Hi- Firstly, thank you for rescuing her and I hope the fighting dog was rescued as well and rehabilitated and given a chance at a home as most are not.
Since Aurora is still a puppy and was probably not fed a proper diet if she was being used as a bait dog, its critical now that she recieve proper nutrition. She is a large breed and large breeds, especially GSD’s, are predisposed to orthopedic and growth disorders that are devastating for both the dog and the pet parent. I would highly recommend keeping her on a large breed puppy food that has controlled levels of calcium and phosphorus til she is at LEAST a year old, if not older. However, I did switch my large breed to an adult food at a year and he is fine. GSD’s by breed standard are on the thinner side, so make sure she is not underweight, but at an ideal weight for her breed and age. Extra weight from overfeeding also contributes to these growth disorders.
A lot of her issues could be brought on from stress, especially if feeding her a protein that I highly doubt she was exposed to didn’t help. Also, and this may seem obvious, but make sure you check her really good for fleas. GSD’s have thick double coats and with the conditions she was likely in as a bait dog, I doubt she was on a flea preventative. Fromm is an excellent food, so I think thats a great choice. Both of the Taste of the Wild puppy formulas are safe for large breed puppies so I’d go with High Prairie since you have already tried a fish based formula that did not work. Also cleaning her ears regularly with an ear wash and removing the gunk with a cotton ball or gauze will help reduce any ear infections or yeast in the ears.
My vet told me that licking the paws is usually associated with an environmental allergy, so its possible that something she is being exposed to now outside is affecting her.
