i use heartguard. i have also noted that i cannot give Teddy his heartguard AND give him his flea and tick (frontline) treatment on the same day. he will have diarrhea-i think its too much meds for his 7 lb body.. so ill stagger them a few days apart..
besides that, he has never had any problems with any meds.
__________________  Proud U.S. Navy veteran! Mommy to Teddy, his cat sisters Layla and Salem and a bunch of fish |