I have the same kind of dog but not that old but she has done the same thing but we washed her paws with special soap and now she is not doing it.

What should I do please help!

my dog is a cocker and she is agressive so we did this trhing she loves socks soo we laid out a sock but we laid out a treat and i went to pick up the sock my friend let her go and she went for the treat ang i got the sock try that if it does not wor...