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Angular limb deformities are not uncommon in dogs and there are a number of different deformities that can occur. Whether resulting from injury or heredity, when there is irregular growth in one or two bones in a pair, it will lead to:
An angular limb deformity means that the spatial alignment of a limb is abnormal, leading to pain, discomfort and often, lameness. This may be due to injury or be hereditary.
For dogs that typically have short, bowed limbs, a common sign of a problem is limping on one or both forelimbs. While deformities can occur in the hind limbs, this is less likely (with the exception of Dachshunds).
Should your dog not be from a breed that typically has bowed legs, if you notice a visible limb deformity, lameness or a reduction in motion, you will want to bring your dog to the veterinarian for an evaluation as soon as possible.
Angular limb deformities can take place in either the radius/ulna (front leg) or tibia/fibula (hind leg) of your dog. The deformities can occur as a result of a physical injury or as a result of genetics. Certain breeds of dogs are more likely to experience angular limb deformities.
Angular limb deformity is most commonly caused when growth between two bones that are side by side does not occur at the same time; one bone will stop growing early and will function in such a way as to lead to the bone that is still growing to bend and twist. These deformities, when reaching a certain point, lead to difficulty functioning, as well as pain.
Angular limb deformity may also be caused by a traumatic injury incurred at a young age. Should the injury impact one bone in a pair of growing bones, it can cause one bone to stop growing earlier than it should, leading to an angular limb deformity. Some breeds, for example Bulldogs, Shih Tzu, and Lhasa Apso, are more likely to experience angular limb deformity due to being selectively bred.
Angular limb deformity is usually diagnosed after a thorough evaluation process. Your veterinarian may refer you to a specialist in orthopedic conditions or examine your dog himself to get an idea as to the extent of the deformity and what pain and discomfort it causes your dog. Your veterinarian will likely request radiographs of your dog’s limbs (the affected limb and the other limb for comparison). Sedation or general anesthesia will be required for the radiograph. Computed tomography (CT), an advanced diagnostic imaging technique, may also be recommended; CT images will help the veterinarian or orthopedic surgeon create a 3D image of your dog’s limb. This will be very helpful if surgery is necessary.
Should your dog be of a breed that typically has short, bowed limbs, determining whether there is a real issue can be challenging. It will be important to have regular check-ups with the veterinarian as your dog is growing in order to notice problems as early as possible.
In cases of angular limb deformity, there are several priorities in treatment:
Reduce or eliminate pain - To do this, the veterinarian will seek to restore the congruence of the joints through surgery. The shorter bone (that has been functioning as a bowstring) is often cut near the joint that is being impacted, which will let the bone bounce back.
Prevent future deformities as bones continue to grow - If your dog is particularly young and has quite a bit more growing to do, portions of the bone may be removed in order to ensure that the bowstring effect does not happen again once surgical realignment has been completed.
It is very likely that if your dog is experiencing an angular limb deformity your vet will consider surgery to treat his condition. After surgery has been conducted, your dog’s bone will be held together by hardware until the bone has fully healed. Typically this will take around 12 weeks after your dog has undergone surgery.
It is imperative that you keep your dog’s activity level very limited as your dog’s bone has been separated and will have to grow back together before he is able to increase his activity. To ensure the health of your dog and the success of the surgical treatment, you will want to follow the recommendations of your veterinarian and attend all follow-up appointments.
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Angular Limb Deformities Average Cost
From 373 quotes ranging from $1,000 - $7,000
0 found helpful
Our 20 month old German Shepherd has an angular limb deformity om his front right foot. After speaking to a medical professional, unfortunately we could not afford the surgery and insurance would not cover the cost. We continued to monitor him and continue his regular check ups until 2 weeks ago where he hurt himself and sprained that foot, causing more pain and an inflaimed joint. Despite the fact that we missed the opportunity to correct this at 8 months when we first had this checked out (due to a 7k plus surgery quote, which was not affordable) we’ve kept his activity at a low- medium level to ensure he doest experience any more injuries or pain. He’s now 20 months old and endures a lot of pain specifically at nights. We are ready to do whatever we can to help our dog from this pain, being in a better Financial Situation, we will consider surgery. However, Is it too late? The orthopaedic surgeon did state that he’s been fine up until now and that we can continue to monitor him however, we’re noticing more and more that he’s biting almost all his paws at night (understood to be due to pain, we think) which have turned very red. We are looking to get his X-rays seen by another orthopaedic surgeon as well, howeve, any advice will be appreciated On this to help our little guy get better and live a happy and pain free life. Thank you, Leah
June 3, 2018
Dr. Michele K. DVM
Since I cannot see the particular deformity that Enzo is suffering from, I have a hard time commenting on whether there are any surgical procedures that may help him at this point. Getting the opinion of the orthopedic surgeon is the best route to go in this case. As far as his paws, dogs will often chew on their paws like that when they have bacterial, fungal, or allergic disease, and that may or may not be related to his limb deformity. That would be best seen by your regular veterinarian, as they may be able to help resolve that part of his problem.
June 3, 2018
0 found helpful
My daschund is nearing 6 years of age. We have had him for 2 years. He has rotated limbs on the front paws and walks on his elbows. He did well for 2 years under our care and the care of our vet. Now he is in need of further evaluation and intervention. CAn you recommend the best orthopedic canine specialist in Florida?
Aug. 30, 2017
For an Orthopaedic Surgeon there are many options, I generally recommend people to visit their nearest Veterinary School as new techniques and research carried out by the departments keep them at the forefront of medicine; I’ve put the link for Orthopaedic Services at the University of Florida below (first link). Any Veterinarian that you are looking to perform this surgery should be Board Certified and you can find a Specialist in your area by using the second link below; I do not recommend any specific Surgeon. Regards Dr Callum Turner DVMhttp://smallanimal.vethospital.ufl.edu/clinical-services/surgery/orthopedic-surgery/https://online.acvs.org/acvsssa/rflssareferral.query_page?P_VENDOR_TY=VETS
Aug. 30, 2017
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