New Amazon milk frogs

[hereces]

the smaller frog is only 4cm and still hasn't grown much, It's colours are paler and it always seems to walk in circles which is a little worrying, I'm wondering if this frog is genetically weak and will always be this way.

Does anyone have any experience with these kinds of abnormalities?
The little guy does eat but is really pale and has been for a month or so.

[Immortal]

They are SUPER cute!... maybe one day I'll pick one up lol.

[hereces]

Just a pic of my large male, I'm having a bit of trouble photographing the smaller frogs and don't want to stress them out.

[Grrrit]

Check him out! I miss when my guys were littler.