close-up of a black-and-white photo of a dog& x27;s paw hanging lifelessly from a little girl& x27;s knees

affectionate animal beagle blackandwhite breed care clinic closeup dead death disease doctor dog dying emotion faith farewell foot friend friendly friendship girl hands help hold hope hospital ill love medical pain palm paw pedigree pet protection puppy recovery sad sick sleeping sorrowful support tired togetherness vet veterinarian veterinary white