ok so I was online and saw a pic of a African dwarf frog and remembered how I had one in a 55 gallon about 6 years ago it only lasted 3-6 days I suspect it was from not being fed at the fish store because there were tetras in the tank at the fs so I want to get a small pet keeper from petco and keep some in my 10 gal in the pet keeper but I have a few questions how many can I keep in there? could I keep some snails or shrimp in there? what do I feed them? and answers, questions, or comments appreciated.