Need Help!!!! White's Tree Frog With Cut Finger - Looking Bad

[GrifTheGreat]

My frog has a cut on his fron left finger/toe....is was small and not it has gotten bigger and is blackend.
I have sit him in spring water and feed him in it, its the only way I can get him to stay in the water. Now i have him in a little cricket keeper with a paper towel and tiny bit of water.
I have tried to put the Neosporin on it and its hard to get it on the finger.
It looks like he may lose the finger if I dont get it healed soon. It was hard to get any pics, he kept hiding it.

Please Help!
Any suggestions?

0

Black skin is dead skin. Keep trying to apply Neosporin that does not contain pain killer. Pain reliever will kill the frog. Seek a Vet. The color of your Whites looks very odd.

[Sasha]

I agree with Grif. The finger is going to have to be removed. The frog should be fine with a missing digit but you need to find a vet. I would be concerned about the yellow splotches on it's head and back, that doesn't look normal. How'd it get the cut?