I would think it is environmental allergies and Callie has those too so I am giving her an omega 3 supplement (my vet suggested this) and before bed I wipe all her paws with a sensitive baby wipes to get any pollen off before she goes to bed. I also try to bathe her weekly. Environmental allergy's are much more common then food allergies.     
				__________________   Taylor   My babies  Joey,  Penny , Ollie &  Dixie    Callie Mae, you will forever be in my heart!         |