My rat has been making weird squeaks and i'm going to get him some medicine. Last two times my vet gave me 15ml "Clavamox" Drops. "Give 0.5ml orally every 12 hours for 14 days." It did seem to work somewhat when i gave it to him, but he hates it so much that i often lose a bit from every dose. He wont even touch a whole teaspoon of grape jelly that has a single drop of the medicine in it. Are there any better antibiotics that might work and maybe taste better? The last one smelled like it was bubblegum flavour. Clavamox is also very expensive.