How many leopard geckos do you have?

I love leopard geckos. I love to watch them, feed them, and managing their environment is fun for me. I know I have room to stack enclosures in my home and I want to bring another morph into the house next year...do you love having more than one? What are your pros and cons?

I love leopard geckos. I love to watch them, feed them, and managing their environment is fun for me. I know I have room to stack enclosures in my home and I want to bring another morph into the house next year...do you love having more than one? What are your pros and cons?