[bjaded]

I have a small Yorkie terrier, he is 5 years old. i walk him in the morning and i come durring my lunch hour and i walk and feed him. i also walk him at night, so he does get alot of attention. But sometimes when i come durring my lunch break, i find that my dog scratches my kitchen floor so much that he bleeds his paws. My mother said that he does that when he is sad.... i dont know what to do.. i bought him spray ( that stinks) and i spray the area. but i dont know what else to do ... help !! Jes