My French bulldog has been like this since he was 3 months old. He is 10 months now, it comes and goes. He has been on steroids and a special cream. I have changed his diet but the vet said don’t ever give your dog grain free as it affects their heart. Now I have a food that breaks down, it’s a Hypoallergenic, but it needs to be a prescription food, not ones in the supermarket that say it! I have Purena HA.
I don’t know what he is allergic to, I think it’s grass! Also luckily my steroids for my asthma are the same steroids the vets give him, plus I have a cream called Daktacort, save the vet bills when I put the cream on don’t let them lick it! He had healed overnight! Also baking soda helps. I have researched, tried everything, I don’t why he is fine one minute and then it flares up, it could be the weather!