I would assume that since spending 10 years with
rabbits without issues, I would be fine with guinea pigs, too. The
rabbits have always lived in my bedroom, cages are regularly cleaned, at least twice if not thrice a week. I use kitty litter for them. Same as with the guinea pigs. The cages are washed and cleaned regularly. So, I'm wondering; is what I'm experiencing a flat out allergic reaction to the guinea pigs?