Tags: #cat, #cats, #christmas, #animal, #pet, #pets, #Christmas design, #christmas card, #santa, #pet love, #cat illustration, #cat lover gift, #cat portrait, #Adam Regester, #cat lover, #digital illustration, #pet portrait, #cat art, #cute animal, #pet lover, #cute christmas, #christmas animals, #christmas gifts, #santa hat, #Christmas illustration, #christmas gift, #black cat, #cute cat, #animal lovers, #cat lovers, #cat love, #cat card, #seasonal cards, #pet christmas cards, #pet lover gifts, #pet gifts, #animal lover gifts, #gifts for animal lovers, #cute black cat, #cute card, #Greeting Cards, #cute pet, #cat christmas, #cat christmas gifts, #animal christmas, #chritmas ha