Do you do heart worm testing and do you sell flea and tick chews.

The Humane Society is a full service pet clinic.

Yes they do heartworm testing and sell the flea and tick chews

They sell a variety of dewormers and flea medications. They have a list they give you that tells you the medications, what they treat/ prevent, how many months they last, and price. They do need the weight of your pet for correct dosing.