Lago looks at you with intrigue. The rabbit finally asks, "Why don't you tell me what this is all about?". You decide to tell him. "I always wanted to see an animal turn into a anthro. When you said you did transformations, it was like a dream come true. However, I wanted to see a few things:
1. I wanted to see if the transformation was shown.
2. I wanted to see if the animal could handle and adapt to its new form.
3. I wanted to see if the anthro was still had their animal and not just humans with animal heads. ("No offence", you say to Lago, who understands and was most likely a human form before this)
4. If condition #3 was there, I wanted to see if the anthro would mind living like a human a little bit.
5. I wanted to use the two wishes so I could complete the three.
Since I have done all 5 things, I can now make my final wish."
Lago looks at you with intrigue again. "And that is...", he says waiting for an answer. You say in a dramatic fashion, "I wish I had the power to turn any animal into an anthro and back again".
Lago simply looks at you with understanding and says, "As you wish". There is a flash of light and Lago along with the lamp disappear without a trace. You know now that you have the power to anthropomorphize animals. The question is where to test it.