Injuries sick goose

[Calliejones]

Help please…
Yesterday my goose was not following my other geese and I figured out he had hurt his leg. Ive babied him since then, moving him around, in and out of water and him sleeping inside.
Today he is acting worse. He’s constantly shaking and in water and out he has his wings halfway open. Is this normal because he hurt himself? Or is it worse than I thought? Any advice, these are my babies and I’m freaking out a lot.

 

[Goosebaby]

Help please…
Yesterday my goose was not following my other geese and I figured out he had hurt his leg. Ive babied him since then, moving him around, in and out of water and him sleeping inside.
Today he is acting worse. He’s constantly shaking and in water and out he has his wings halfway open. Is this normal because he hurt himself? Or is it worse than I thought? Any advice, these are my babies and I’m freaking out a lot.

How old is he?
What feed is he on?
Is he able to fully dry off out of the water?
Where is the leg hurt and how is it hurt? Are there visible injuries?