Think about what type of frog you are prepared to care for. Read a book about the types of frogs.
Step2
Keep in mind that some frogs grow quite large and become very sedentary. Look for a frog that will be small enough for you to manage easily.
Step3
Understand that the bigger the frog, the bigger the tank you will need.
Step4
Realize that some frogs require an all-water environment while others need part-water and part-earth environments. Decide which will be easier for you to care for.
Step5
Remember that bigger frogs eat more and require larger food, such as mice.
Step6
Realize that aquatic frogs and some tree frogs are the most active frogs and are the most fun to observe, especially for children.
Step7
Join or attend meetings of your local herpetological society. Talk to the members about different frog types and ask for the names of local reputable frog breeders or local stores that they trust.
Step8
Observe the conditions frogs are kept in when you go to purchase one. Only buy frogs that are kept in clean tanks and that appear active and disease-free.
Step9
Look at the frog you are buying. Make sure it moves, is alert and has clear skin.
Step10
Ask if there is a health guarantee on the frog you are buying.
Tips & Warnings
Avoid buying poison frogs if you are first-time frog owner. Also avoid frogs that grow to be large and fat, as they will not be entertaining and have unpleasant eating habits.
Consider an African dwarf frog or a White's tree frog for your first frog.
Start out with one frog and add more as you get the hang of it and feel comfortable.
Find out all you can about the type of frog you are buying so that you understand how to care for it and what to expect from it.