
Large breed
puppies normally do have proportionally larger feet and joints than
adult conformation. I have heard many times, he's going to be a big
dog- just look at his feet! However, large breed dogs are also more
prone to joint deformities, related to rapid growth on improper diets.
If the puppy's joints are swollen, knobby, puffy, or crooked, he or
she may have skeletal growth problems. Diets too high in protein, or
diets without the proper calcium to phosphorus ratios commonly
contribute to bone and joint growth abnormalities. Since the top brand,
commercial puppy foods have been tested and proven, likely causes occur
when one strays from the dog foods made for puppies. The breeder may be
using adult food, a new or unusual brand, or too many supplements are
being added to the diet. If the problems are identified early enough,
diet correction is usually sufficient to normalize the joints within a
few months. More severe cases require corrective diet supplementation,
leg splints and even corrective surgery. It is best not to purchase
puppies with joint problems. You can help your breeder by pointing out
your observations.