My vet sells those and other Greenie stuff at her office-I’ve never tried those, but Husky girl really hates the Greenie dental bone chews she sells-leaves them bitten in half on the floor.
I buy them at PetSmart, cheaper than the vet’s office. Milkbones are Missy’s favorite. The latest on Missy is the diarrhea has increased and I found a blood clot in it. Obviously, she has another issue we don’t know about.
Mine gobble the heart worm wrapped in a bit of cheese. Also if you stick it far enough in back if their mouth it helps.