Heartguard plus - heart worm medication for tiny 13 week puppy My yorkie mix is only 2.3 lbs and 13 weeks old.
He was given heartguard for 2.5-20 lb dogs. Should I cut the chew tablet in half or smaller and save the other half for later? I was thinking it wouldn't be necessary and could possibly be too much given that the tablet is also for 20lb dogs.
Any suggestions? |