Kibby has been on a claritin a day for the last couple of years.. I recently stopped because she had a couple of head tremors and we didn't know hat caused them. Honey didn't make them stop. It happened starting when she had a really bad allergic reaction to something and her eyes swelled shut, we ended up giving her a benedryl, then the tremors started. I stopped all meds, and then the tremors went away within a week. Vet did a bunch of tests and all she could find was a slight uti and high protien level, she put Kibby on 3 weeks of cephlaxin, I am almost done with those.... But pollen levels have been high and I can hear Kibby getting congested and her eyes red.. So I been givin her half a claritin just once a week and no tremors, but I think it's not enough... I am thinking about trying something else? I only use benedryl for emergencies... But I somehow feel that maybe what I gave her before caused the tremors? What does everyone else give their bullies for allergies? How much and how often?