Every giant breed was developed to do a job, and most of those jobs were hard physical work. Here's how to tell which one your dog came from, and how to give them a pet-sized version of it.

A limp needs a comfortable leg to shift onto. When both sides are sore, arthritis in a big dog looks different. Here's what to watch for.

Most owners meet canine physical therapy after a surgery. For a giant breed, it's just as useful before anything goes wrong. Here's what an evaluation looks at and what doggy PT can look like at home.

The first cold morning of the year gives you about ten seconds of honest information about your dog's joints — then it's gone. Here's what to watch for, why stiffness that works out still counts, and why this isn't only a senior dog story.

Most dog care advice is built around an average dog — and your dog is not average. Four defaults worth questioning if you live with a giant breed, and the one question to carry into every conversation about their care.

Keeping a big dog lean is half the picture. Muscle is the other half — and it can disappear without the scale ever moving. Here's the free assessment most owners have never heard of, and five low-impact exercises you can do at home.