gator sarah is 47 pounds and a whole 25mg benadryl would knock her out to so i give only 1/2 pill in the morning and 1/2 in the evening and she seems ok with that. just something to try if the zyrtec doesnt work out.
This def works! Pollen counts all over are insane and Benedryl def helped my pup soooo much with the sneezing, runny nose and eyes!