If both of the meds are antihistamines...the maximum dosage is the concern...it is not that the two drugs will interact in any other manner.
Some antihistamines work for some dogs and/or people and some do not.
You don't want her to stay on the same one continuelly because eventually she will build up a tolerance to it and it'll become ineffective.
__________________ Deb, Reese, Reggie, Frazier, Libby, Sidney, & Bodie |