This is why I asked this question. I did not say I couldn't afford to treat any of my animals if needed. Flagyl does come in powder form. I dont currently have any of these medications in my home. I made the commitment to educate myself on everything possible for my many reptiles. As for the dosage. It is my understanding that your dosage is what is required for colubrids due to sensitivity issues and the chance of neuroligical issues. All other info I have found states a dosage of 50-100 mg p kg. Bu don't worry. I will call my vet and have my record brought up to see the exact dosage which was given to one of my snakes 7 years ago. Then I will re-post.