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Magnetic Dog Collar Red

Magnetic Dog Collar Red

(61 customer reviews)

Our magnetic dog collar contains a powerful Central Reverse Polarity magnet and the canvas finish is designed to be both comfortable and durable for your pet.


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Our magnetic dog collar contains a powerful Central Reverse Polarity magnet and the canvas finish is designed to be both comfortable and durable for your pet.

Available in two sizes, small and large. Small fits neck circumference up to 45cm and large fits up to 65cm. The small is 16mm wide and the large is 20mm wide.

If required the collar can be trimmed and heat-sealed with a naked flame to prevent fraying.

Please click here for advice on how to wear and care for this product.

Please note: We advise that you do not allow the collar to come into contact with any flea treatment chemicals. We recommend removing the collar while the treatment is in progress and leave it off until the fur is completely dry. These collars can be worn by microchipped dogs.

Additional information

Weight 0.088 lbs

Small – Up to 45cm, Large – Up to 65cm

61 reviews for Magnetic Dog Collar Red

  1. Kevin P

    I fitted a Bioflow dog collar to my 11 year old Dalmatian because he was showing signs of arthritis and was on medication. Not only was I able to reduce his medication but the collar was beneficial for his epileptic convulsions. He went from having one a month to a milder one every six months which was something I was not expecting.

  2. Karen C (verified owner)

    Our vet recommended a bioflow collar for our 11 year old lab / collie cross who is suffering with arthritis. It is early days yet, but he does seem to want to walk more and certainly seems happier in himself, so good early signs. The ordering process was easy and the collar turned up really quickly.

  3. Caroline Warren (verified owner)

    On the recommendation of a friend I bought a Bioflow collar for our 11 year old collie as he was showing signs of lameness and did not seem as happy with life as usual. I certainly didn’t expect the improvement to be quite so evident so soon. Our dog is now completely sound and looks forward to his walks again and runs around like a much younger dog. He wears the collar for approx 12 hours a day and it certainly seems to do the trick. Ordering was straightforward and the collar arrived within two days. Thank you Bioflow!

  4. Carol Kerry (verified owner)

    Charlie is moving a lot more easily, the collar is definitely helping his poor knee

  5. Gail (verified owner)

    I bought a collar after a friend recommended it. It was delivered very quickly and although it is early days there appears to be some improvement in my 12 year old Greyhound.

  6. Michelle white (verified owner)

    This has been amazing for my very itchy spaniel, his skin is not red and inflamed! And no more vet bills i.e. (Steroids) thank you

  7. Richard Bush (verified owner)

    We think there has been some theraputic effect for our 9 year old Springer Spaniel but the catch is a weak point and it has broken so he can’t wear it any more.

  8. Mary Corcoran (verified owner)

    I purchased a bioflow collar for my almost 11 year old Labrador because he has arthritis and has had his ACL/knee operated on when he was 8. He seems to have more energy and is in much better mental form since he has been wearing the collar. You were recommended to me by Carolyne Poulton who runs a Labrador rescue in Scotland and I agree with her that your products definitely have a positive impact. I do expect over time to see further improvements. I wish that they were stronger collars because a Labrador is a strong dog and just grabbing it for any reason worries me that it will break.

  9. Rachel Southern

    We bought this for our Jack Russell who had crucial surgery. The leg didn’t build up muscle & and he was stiff on it after exercising. After using the collar he’s got some muscle tone back & no longer favours the leg or is stiff – brill, well worth the money – we’ve had the collar 18 months now & saw an improvement immediately

  10. Debbie Carly (verified owner)

    I love Bioflow. My elderly dogs definitely get a benefit, my 14 year old Collie has been able to cut back on her arthritis medication as she looks more comfortable getting up and down and walking since she has been wearing her collar. My previous dogs also when they reached ages where they were uncomfortable both had Bioflow collars. Sadly I am now arthritic myself so I benefit from the Bioflow sports band and it definitely helps with my restless legs at night.

  11. Mel Josling (verified owner)

    My old Golden Retriever had to stop his Metacam and the vet recommended trying a Bioflow collar. I was a bit sceptical at first- but it really has helped. He gets up more easily after he has been laid down and thinks he’s a two year old chasing balls in the field. I’m delighted.

  12. Jerry Dunnet (verified owner)

    I have used a Bioflow bracelet for a few months, to help with a painful knee joint. One of my dogs is getting old, and obviously suffering from painful joints, so lags behind on walks with our younger other dog. After a few days of wearing the Bioflow collar, he is back to being ‘mob leader’! An amazing transformation, long may it last!

  13. Jason house (verified owner)

    Got one of these on recommendation, and I can only say I am totally amazed at the effect it has had on my spaniel. He is now able to run/walk without any medication whatsoever. Highly recommend – it’s a big YES from me!

  14. JANET (verified owner)

    My wire haired fox terrier, Rosie, has arthritis in her hips and rarely wanted to go for her usual walks. My vet recommended Bioflow collars and we bought one for her, not really believing that it would work. What a difference!!! She’s like a little puppy, so full of energy that we can hardly keep up with her on her walks. The difference is too great for it to be a coincidence. Thank you, Bioflow, you have brought our little Rosie back to us. Please don’t hesitate to buy one of these collars, we’ll definitely be buying another if this one wears out.

  15. David Lee (verified owner)

    Arrived on time and was exactly as advertised. Not sure if it will work but certainly worth a try.

  16. mrv v.bishop (verified owner)

    So far after wearing collar for a couple of weeks my cocker spaniel has not hitched her back leg very much. She had surgery years ago but still carried a leg afterwards. So great improvement. I got the collar to see if her dementia moments which had become more frequent improved. So far so good but they are intermitent even though she had quite a few prior to the collar. So time will tell.

  17. Julie W (verified owner)

    I was sceptical about this but must admit that it has made a real difference to my dog who has arthritis. Would definitely recommend. One slight issue that it is only available in large or small which means I had to buy a large one which means quite a bit of additional collar that I had to cut off and the end frays so I had to glue it.

  18. Susan mayers (verified owner)

    A really good quality product. I haven’t needed to give my collie any medication since I started using the bioflow collar. He is only 5 but has athritis in his elbows and hips. Its definitely made a big difference to him

  19. Gill (verified owner)

    Absolutely delighted with the collar for our beautiful Jess dog. She is 13 and looks very pretty in her collar. I really do think it has made a difference. It was recommended to us by our vet. I cannot fault the service from Bioflow. It arrived the next day, amazing. I would highly recommend buying one of these for your four-legged friend. We didn’t hesitate for a second after hearing about them and reading up. Definitely the best on the market and at an affordable price. The collar is neat and not too chunky. You would hardly even know there is a magnet in place. Thank you Bioflow – keep up the great work.

  20. Natalie Wilderspin (verified owner)

    Bought for my fiancé’s grandparents’ dog who is an old lab – they’ve notice a great difference since her wearing it! My old lab also used to use one since a younger age and worked a treat on her too.

  21. Tom Baker (verified owner)

    Bioflow Magnetic Collar is HIGH QUALITY PRODUCT – Our beautiful boy no longer “hurples” – he is back to being a scatty Labrador rushing about in the snow.

  22. judy smith (verified owner)

    Bought collar for my 11yr old Labrador within 2 days of wearing it she was happier – running around and playing with our 1yr old lab. Friends have noticed a difference in her. Brilliant, would definitely recommend.

  23. Rianne B (verified owner)

    Got this for my 13 year old Jack Russell. He was struggling with weight gain from a thyroid problem. His weight gain affected his mobility and was showing signs of arthritis. After a couple of weeks wearing this he seems happier and walks around easier. Definitely recommend

  24. David Henshall (verified owner)

    I was told to buy this collar by a friend who had one already as my 14 year old Staffie had developed bad arthritis. I was advised to get his weight down and look at his diet, I supplemented these measures with the collar, it seems to work! 3 weeks into the regime he is now used to his Bioflow collar and his carrot sticks, he is trotting around like a pup (albeit a rather grey haired one). I would have no hesitation in recommending these Bioflow products. Wonderful.

  25. Alyssa Williams (verified owner)

    Bought this for my 13 year old Labrador who has arthritic joints. It’s early days yet, but he seems keen for his walks and a little happier too. The only downside so far of this collar is the thin material, as I’m worried it will break easier. Other than that, great purchase.

  26. Julia Arnold (verified owner)

    Magic! What a life changer. I have been using Bioflow collars on my dogs for years now and wouldn’t be without one. I have recommended them to other dog owners and they too have been delighted with the results. Thank you Bioflow.

  27. MRS SANDRA PARKER (verified owner)

    I ordered a Bioflow dog collar for my 10 year old miniature schnauzer Bella who had been on anti-inflammatory medication every 2 weeks since Christmas with neck pain. As soon as she finished a 2 week course of Metacam she would be screaming in pain again. A friend suggested I tried a collar for her and 3 weeks ago I received her collar put it on and the same day stopped her medication. The difference in her is unbelievable, she is jumping up on the sofa again, jumps and down at the worktop when it is food time and runs round like a puppy again. From a dog that didn’t want to get out of her bed to go for a walk she now runs round to get her lead on. I am so glad I bought the collar it has made a world of difference.

  28. Stephanie Cuthbert (verified owner)

    Very happy with the red collar I brought for my dog who suffers with subluxing patella. In combination with correct management, cod liver oil and turmeric it now doesn’t bother him at all. He has stopped hopping and no longer appears to have a problem with it.
    Well fitting quick delivery and very helpful staff.

  29. Rosa (verified owner)

    I lost my dogs original bioflow collar that he has been wearing for years. I thought it would show up so left him without for a few weeks, I think he definately became stiffer so bought another. Hoping to see improvement again soon.

  30. Robin (verified owner)

    Our vet recommended that we try a Bioflow collar for our 11 year old Labradoodle with a damaged cruciate ligament. It was easy to order and arrived the next day! Our dog seemed even chirpier and livelier and it appeared to be another major factor contributing to her improvement. We are delighted with it.

  31. Susan Calvert Hollis

    First used these 10 years ago with my first rottweiller. At 8 years old she was very stiff and within 2 weeks of wearing the collar the stiffness reduced. Have always used one for my other dogs.

  32. Anne Davies (verified owner)

    I have worn a bioflow bracelet for many years so when my 10 year old dog developed carpal syndrome and was prescribed Metacam I thought I would try a Bioflow collar. I have cut her medication in half and she is bouncing around like a 2 year old …. I’m exhausted keeping up with her!

  33. Nicky Button (verified owner)

    I purchased this for a very arthritic Lab cross. She has been struggling to walk to the local park but is now managing to walk all the way around it. Would recommend trying it on any dog with joint issues.

  34. dean c

    Im a terrible cynic but I cant argue with the fact my Labrador completely regenerated from stiffness in her front and back legs within 48 hours. One star was lost due to the low quality of the collar – I would prefer to pay a bit more and have a collar that can actually be used for attaching the lead.

  35. Gill King (verified owner)

    I have used Bioflow magnetic products for myself and dogs for about 20 years- brilliant I wouldnt be without them and they are the best. Others may be cheaper but ineffective. Thank you Bioflow

  36. Kathy Smith (verified owner)

    What a fantastic product! I was recommended the Bioflow magnetic collar for my 16yr old Westie who has chronic arthritis and could only walk a few steps before resting. He has had his collar for two weeks and yesterday walked the furthest he has walked for a long time. It’s great to see him more active and interested in his walks. Thank you

  37. Andrew Mackenzie (verified owner)

    Very good service, prompt delivery – and our 12+ year-old Border Terrier seems to be moving better but only time will tell…!!!

  38. Marian Pawson (verified owner)

    I bought a collar for each of my two 14-year old dogs on the advice of my brother, who has used one for his own dog for her latter years and benefited from getting relief from sore joints without having to take anti-inflammatory medication. My dogs both have a tendency to suffer from Colitis and they have problems with the medication, so my brother suggested that I give the collars a try. They have both been wearing the collars for over a month now and although I remove my female’s collar at night as she tends to scratch at it, they have both got much better freedom of movement in the hips and are generally happier and more interested in life. I’m very satisfied with the collars and am glad I took my brother’s advice, as I wasn’t actually aware of them. As a result I have sung their praises to several people who walk older dogs in the park I go to.

  39. Pervaiz Tariq CHAUDHRY (verified owner)

    We have two elderly dogs Ollie and Tyson – I can not believe the difference in them. They are more alert and have better stamina. I am so pleased that we have found Bioflow – some thing that really works.

  40. Nancy Poulten (verified owner)

    I bought this for my 13 year old lab/wolfhound who has been on pain relief and Yumove, which both worked extremely well for some time. She, however, started to limp badly and was having difficulty getting up, especially in the mornings. I googled magnetic collars and thought rather than put her on vet medication I would lose nothing if I gave this a try.
    I can honestly say that the results have been amazing and within a matter of hours of her wearing the collar her limp disappeared, she no longer struggled getting up and down and keeps up with my other dogs on her walk, instead of me waiting for her to catch up. I don’t often review products but this definitely worked for our beloved Lola and rightly deserves 5*.

  41. Mrs Linda Petfield (verified owner)

    We have had 4 Rottweilers for 40 years 3 of them have had bio flow collars for there arthritis which has relieved them of stiff joints I recommend the collar to others which could not believe the difference in there dogs they said it was like having a puppy again I myself have a bracelet for my arthritis which I have worn for over 20 year I believe in the product and well worth the money and reduced my vet bill

  42. Angela Alexander (verified owner)

    BRILLIANT COLLARS! I bought one years ago for my previous Boxer dog when he started struggling to get up after a sleep, as his back legs were starting to get stiff. After a couple of weeks I suddenly realised he was no longer having any trouble. Just bought one for my 7-year old Boxer to ward off any stiffness and arthritis, as I thought his back legs might be showing signs of getting a bit stiff. He’s suddenly much more energetic and playful and no sign on any stiffness now. Worth every penny… the collar too!

  43. Nick (verified owner)

    This is the second collar I’ve bought as the first one worked so well. They certainly help old dogs with lameness. Worth the money.

  44. Jenny Bridle

    We bought this collar for pur soon to be 15 year old Springer Spaniel on the advice of another dog walker. She is a NEW dog. She is bright and alert and was to play again. Thank you so much.

  45. Tracy Settle (verified owner)

    I bought this for my dog who was looking a bit stiff at times. She does seem to be improving. It was delivered really quickly

  46. dale (verified owner)

    I purchased a bioflow collar for one of my dogs about 8years ago and I saw a big improvement in him. I have recently bought another collar for another dog and I am already seeing improvement in him, he’s not as stiff, and is now able to jump into the back of my car without any problems. I believe that buying anything from Bioflow is much better than giving the dogs tablets. I myself also wear a bioflow bracelet as I have arthritis in one of my hands and I would recommend anybody who suffers from arthritis or has a pet with it to purchase a bioflow product. Their service is very good as well.

  47. Dr Martin

    Excellent results after only 2 days. My friend’s dog Rosie could not climb the 2 steps from the garden to the house and she couldn’t go upstairs. Now she is jumping about and has no problem sitting on the sofa. Great product. Thank you.

  48. Fisher (verified owner)

    I first got a bioflow collar for my collie 15yrs ago, as she had hip dysplasia. When I lost her 5yrs ago, I got a little chorkie, who was diagnosed with laxating patellas on both knees. She has worn a magnetic collar for approx 4 years and I decided to get another bioflow collar in red. She seems to be a lot more comfortable with them, along with joint supplements. I would highly recommend them as both my dogs who have used them seem to have a better quality of life. Great product. Thank you.

  49. Zoey Allen

    This is the 4th BioFlow dog collar I have bought 24 (ish) years ago my first one was for a GSD with CDRM, a chronic degenerative spinal cord disease. I was completely skeptical back then but within 3/4 weeks Ben started to show great improvement! The power of the magnets worked wonders and helped Ben live a much more mobile, fulfilled and comfortable life for 2.5 years more. He passed at 14 – a good age for a GSD.

    This one was bought because at 11 months old, Lexi chipped a bone in her front paw and she started to intermittently limp on it. I didn’t want to start pain killers on a regular basis due to the potential effect on her kidneys/liver so on goes the new Bioflow. Wow. 2 weeks later we have a playful, bouncing, youthful acting Lexi who is actually driving us a bit crazy! Every night at 8pm she wants to play ball and wants to go further on walks. The limping has completely stopped too. I love it really, we have the happy girl back. Honestly, these collars are amazing.

  50. Suzanne Stewart (verified owner)

    Bought this for my 9yr old collie who has stiff joints (struggles getting up when lying down). After 2 days, I noticed a difference. I can’t believe how much more lively and active he is. He is now walking twice the distance he was and he appears much more alert whilst out. His stiffness has improved a great deal. I wasn’t sure whether this would work but I have to say its amazing. I even bought a human wristband for myself after seeing the diiference in my pooch.

  51. Nicky Parker (verified owner)

    The collar arrived within two days – fast and efficient service. Our dog is a 12-year-old lab/german shepherd cross, who began to show signs of arthritis earlier this year, gradually limping more and being generally miserable. Since we put the collar on her she is much happier and has more energy. Obviously it’s not a cure – and she still limps – but she’s so cheerful it must be relieving her pain. Well worth it.

  52. Mrs P. Watmore (verified owner)

    It is difficult to say whether wearing the Bioflow collar or the change in the weather has been more beneficial but she is definitely walking a bit better but we have not had it very long yet.

  53. Lisa Tossell (verified owner)

    Really pleased with the Bioflow collar, my working spaniel was showing her age – a bit limpy and sore even after just a walk. I noticed an improvement within a day or so of fitting the collar – she is much more spritely. Would highly recommend, it’s so much better than putting painkillers down their throat! Thank you Bioflow.

  54. Lesley Catling (verified owner)

    A friend recommend trying a bioflow collar for my 13 1/2 yr old Labrador whose back legs are very arthritic . She had bought one for each of her Labradors on the recommendation of another dog owner who had used one with her arthritic German Shepherd. We were both sceptical but having seen the results for ourselves will recommend them to others. My Labrador has been wearing hers for 3 weeks now & there has been a significant improvement in her mobility & muscle control. So glad I bought one. The service was incredible it arrived in less than 24hrs . I ordered online at 1.45 pm & it arrived at 10 am the next morning!

  55. Hayley (verified owner)

    Bought as I had used for a previous dog many years ago and was so pleased to see they were still available. My 12 year old westie had a life saving operation but was still in pain with her arthritic hips – mornings she had a job to make it over the step. Within three days of wearing her Bioflow collar, she jumps up the step and she had a little run in the garden for the first time in ages. Definitely worth a try – it’s transformed my little dog and is worth every penny to me. Make their last few years happy ones!

  56. Kate (verified owner)

    Smart looking collar. I had a Bioflow collar on my previous dog and she lived a healthy long life. Easy to trim to the right length. Highly recommend for every dog.

  57. Susan Patricia Calvert-Hollis (verified owner)

    I always put these collars on my rottweiler and definitely can see the difference in the reduction of stiffness in the joints.

  58. Martin John Priest (verified owner)

    Nice collar, well made and fits my labrador/collie perfectly. A bit early to tell what effect it’s having but certainly hasn’t slowed her down!

  59. David F (verified owner)

    I had a collar for my Alsation 15+ years ago and it was brilliant. I now have a Cocker Spaniel who has trouble with walking due to something with her left front leg so I thought I would try Bioflow again. WOW! After 2 days she was running around and now after about 4 weeks she seems to be perfectly normal. Thank you.

  60. Bibi (verified owner)

    I can definitely see improvement in my dogs mobility and overall well-being. He is a rescue dog that was chained up for most of his life, he has ongoing health issues and poor mobility but it’s improved with the collar. I would certainly recommend although I wish I had bought the other design as it’s a bit loose

  61. L Harvey (verified owner)

    I’ve been a fan of Bioflow for many years and when my rescue lurcher started coming up sore after his much loved gallops I knew he would benefit from a collar. He’s better than back to normal, thank you for your excellent service.

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