Hi Valarie-
My pitbull experiences several different symptoms, each related to different sets of allergies. When he has a reaction to food he develops a red mouth, acne bumps on his mouth and inbetween his digits becomes raw, red and yeast starts to grow. When he is having symptoms of his allergies related to the outside environment he gets sores and flakey oily patches of skin on the under side of his belly (similar to yours) and on his sides by his ribs.
For his food allergies, we did a food trial through the vet using Royal Canin Hydrolyzed Protein for 2 months, to diganose it. After that we switched to Purina Pro Plan Sensitive Skin and Stomach. It is corn, wheat and soy free, but not grain free and is fish based. This cleared up all of his food related symptoms and he actually likes it. He is not a fan of fish based foods normally (we have tried many of the “higher end” brands). We stay away from all red meat for my boy because he has been known to be sensitive to beef and lamb. Fish is usually safe for most allergy dogs (but that is not always the case).
Unfortunetly for the environmental allergies, he will continue to get those symptoms every year around this time. We live in Louisiana, so we don’t really have a true winter and our summers are terrible. It’s not a great place for dogs with allergies lol. Best advice I can give you is limit exposure to the outside (no more laying outside on the porch 🙁 ) and bathe him twice a week in Malaseb shampoo. If he does have any excess yeast from his immune system being suppressed by the allergies, this will kill it. It is also very gentle and makes their fur nice and soft.
Don’t forget though, your boy could also be reacting to something in his indoor environment. This is where environmental allergies get very complex. These things can be dignosed vis blood tests through a dematologist or the vet, but it is expensive. Very expensive. If you can afford it though, it’s worth it. Also consider washing his bedding etc in something like ALL free clear which has no dyes or perfumes.
You can purchase it here: https://www.chewy.com/malaseb-medicated-shampoo-dogs-cats/dp/119234
We changed Bentley’s diet many times too before realizing that we were just changing his diet to different brands with similar proteins and not trying something new for him (in his case fish). I would highly recommend doing a food trial through your vet with the Royal Canin prescription food if you think food is an issue. Personally though, your pitties symptoms to me, don’t sound food related, but you never know.
Hope this was helpful!
