The positive case came after the dog showed a shift in behavior last week and was euthanized and tested, the Cook County Department of Animal and Rabies Control, said in a statement.

Senior dog Penny was rescued just in time from euthanasia. Initially immobile from untreated dermatitis, she healed and found ...

Scabies transmission shows long serial intervals and slow epidemic growth. Learn how improved awareness and early control ...

Laika was the first dog in the space but it took her life. Learn more about this heart-breaking story of animal testing.

The Xoloitzcuintli, also known as the Xolo or Mexican Hairless Dog, is a breed that has fascinated dog lovers and historians ...