Coloration change

[GrifTheGreat]

The color change is normal. They will change color to try and match their surroundings.

[Mustang79]

Wow, hope you did not squeeze it's legs hard. Just watching frog while moving or a slight push with finger should show presence of edema. Frog meat is like ours, kind of soft but solid. Tissue with edema will give way an "move" around if pushed because its fluid.

I have tried again this morning, yes i can feel that the meat is solid but soft. Also when I soaked him, it seems fluid out from his bottom part

The color change is normal. They will change color to try and match their surroundings.

Thank you for the information

[Mentat]

I have tried again this morning, yes i can feel that the meat is solid but soft. Also when I soaked him, it seems fluid out from his bottom part ...

That was frog peeing as Dan noted; if a solid feel then all is well !