What is the average lifespan of an ACD? richinberlin99, 2 months ago 0 1 min read 5 A What is the average lifespan of an ACD? Category: australian-cattle-dog The average lifespan of an Australian Cattle Dog is around 12-15 years. Previous Are ACDs good guard dogs? Next Where did Australian Kelpies originate from? Related posts Horse Breeds Azteca Horse Sandra, 2 months ago 9 min read Pet Articles Understanding Your Pet’s Body Language Sandra, 2 months ago 6 min read Cat Health Cat’s Hearing and Ears Sandra, 2 months ago 9 min read Dog Breeds New Guinea Singing Dog Sandra, 2 months ago 8 min read Horse Sports Bronc Riding Sandra, 2 months ago 10 min read Horse Sports Barrel Racing Sandra, 2 months ago 10 min read