What is the general expected lifespan range for a dog blending Collie heritage?
Answer
10 to 15 years
Dogs with Collie lineage, whether purebred or mixed, generally fall into a lifespan expectation ranging from 10 to 15 years, although this estimate is broad.

Related Questions
What is the general expected lifespan range for a dog blending Collie heritage?What is the typical lifespan range cited for the purebred Rough Collie and Smooth Collie?According to veterinary sources, what is the typical lifespan range for the Border Collie?Which inherited condition tied to the Collie breed affects the eye structure?Which spinal issue has been noted specifically in Border Collies?Which thyroid condition is frequently mentioned in connection with the Collie breed group?What factor might cause a Collie mix's expected lifespan average to be pulled down significantly?When checking if a dog is at a lean body condition score, what should an owner be able to do with light pressure?Which joint supplements are recommended for proactive support around middle age for Collie mixes?Around what age can senior care adjustments and more focused veterinary attention become necessary for a Collie mix?