he keeps biting his nails

[chilled]

hi all

well my dog keeps biting his nails and ruining them
i have trimed his names the other day for the fisrt time and that went ok.

but where he is biting them he is making them all ruff and looks ruined.
i tell him to stop and he does but he does it when im not looking.

anyone know why he would be doing this??

do they taste nice lol lol????

[LabBreeder]

I've never heard of a dog biting it's nails. I have no idea what to tell you other than, ask the Vet for an opinion.