Jasper is a nine-year-old chihuahua suffering from intervertebral disc disease -- a condition that leaves him unable to use any of his legs.
Ty is a 9-year-old Chocolate Labrador who was never spayed. She has developed a uterine infection, which is a life-threatening situation.
Whiskey has not been castrated, and develops prostate cancer. When the cancer has progressed beyond a certain point, there is nothing that can be done.
Teddy is a 10-year-old Yorkie who weighs less than nine pounds. He is lame in his left hind leg due to a torn anterior cruciate ligament.
Max is a 7-year-old Cocker Spaniel who was hit by a car.