Two Easy Ways to Start Earning Rewards!
Earn 2X Pals Rewards points at Petco
when you use Petco Pay!
Updated on September 23rd, 2025
Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Male | 2 years and 2 months old | 31 lbs
I’ve been giving my 2 year old dog Heartguard for heartworms and Simperica for fleas and ticks since I adopted him 4 months ago. He has been doing fine, but I wonder if this is usually the best option and if there is an all-in-one pill for both heartworms and ticks/fleas that works as well?
1 Answer

Answered By Laura Johnson VMD
Veterinarian
Published on September 16th, 2018