My 8 year old daughter got a frog habitat for her birthday. We got the tadpole and now we have a leopard frog! But I have come to discover that the habitat is completely unsuitable and terribly designed. This is the one we have Amazon.com: Summit Backyard Safari Deluxe Wet And Dry Habitat: Toys & Games It is supposed to house an adult leopard frog but it's only about 12 inches by 6 inches. Why DO they sell these things? Anyway, we have a 10 gallon aquarium we can set-up for him/her. Is a 10 gallon big enough for an adult? Or do I need something bigger? If I set-up a 20 gallon is that big enough for 2 adults? Is it better to keep a pair? If so, can I get another tadpole and put it in with my baby frog? Sorry for so many questions. Once again my kids got a pet I thought I knew how to care for only to find out I'm totally lost, lol. Thanks in advance for any help/advice you can give.

Lana.