On Sunday afternoon I picked up a frog-o-sphere at Brookstone at the mall and when I got home, I did a little extra research and discovered the sheer cruelty the frogs are subjected to. I went out to Petsmart today and purchased a 5 gallon tank with a "Whisper" Filter, a Fishnet, chlornitating drops, decorations, gravel, freeze dried bloodworms, and two extra frogs 
Well, obviously I had to move the frogs to their new tank, and I feel I might have been too abrasive out of anxiety, though all the frogs I thought seemed OK in their new tank. There was one incident in moving the heavy tank where the lid slipped and a frog on the surface was just floating there. Terrified, I slipped him into my hand and began to cry because I thought he was dead. But he hopped back into life! Now I'm so careful with them you'd think they were made of glass.
HOWEVER though three of the four frogs are healthy, active, and love to race around the tank and skim the surface, one of them concerns me deeply. She is smaller then the others, and I think gets rather picked on. She also sometimes sits in a hunched position with her legs on the gravel, and what worries me most is how whenever she tries to swim to the surface, she gives up when almost there and swims back down.
I experimented with feeding methods today, first sprinkling bloodworms on the surface and then dropping frog-o-sphere pellets in. Neither worked very well, so I'm putting the sinking pellets on a bloodworm cap tomorrow and putting them directly in the tank. Therefore, I cannot gauge her appetite yet.
So is she hurt? She swims OK to my knowledge, if a little slow. The tank is only 15.5" high.
One more question: Some of my frogs have very small patches of red on either one or each leg, and have pinkish underlegs. Is this normal? In the right light it looks like blood under skin but you can never be sure. They all have regular, skinny legs and swim great, so I'm not sure if there is anything to worry about.
Thanks so much for any answers! Any advice about whether I should continue bloodworms or just stick with the frog-o-sphere pellets on a cap is also great.
My frog names:
Rocky
Bubbles
Piper
Vanilla (my baby girl, the may be sick one)

Well, obviously I had to move the frogs to their new tank, and I feel I might have been too abrasive out of anxiety, though all the frogs I thought seemed OK in their new tank. There was one incident in moving the heavy tank where the lid slipped and a frog on the surface was just floating there. Terrified, I slipped him into my hand and began to cry because I thought he was dead. But he hopped back into life! Now I'm so careful with them you'd think they were made of glass.
HOWEVER though three of the four frogs are healthy, active, and love to race around the tank and skim the surface, one of them concerns me deeply. She is smaller then the others, and I think gets rather picked on. She also sometimes sits in a hunched position with her legs on the gravel, and what worries me most is how whenever she tries to swim to the surface, she gives up when almost there and swims back down.
I experimented with feeding methods today, first sprinkling bloodworms on the surface and then dropping frog-o-sphere pellets in. Neither worked very well, so I'm putting the sinking pellets on a bloodworm cap tomorrow and putting them directly in the tank. Therefore, I cannot gauge her appetite yet.
So is she hurt? She swims OK to my knowledge, if a little slow. The tank is only 15.5" high.
One more question: Some of my frogs have very small patches of red on either one or each leg, and have pinkish underlegs. Is this normal? In the right light it looks like blood under skin but you can never be sure. They all have regular, skinny legs and swim great, so I'm not sure if there is anything to worry about.
Thanks so much for any answers! Any advice about whether I should continue bloodworms or just stick with the frog-o-sphere pellets on a cap is also great.
My frog names:
Rocky
Bubbles
Piper
Vanilla (my baby girl, the may be sick one)