Large breed Hill's Science Diet Dogs · Food

Hill's Science Diet

Hill's Science Diet Adult Large Breed Chicken & Barley Dry Dog Food

Large breed

Best for: Adult dogs over about 55 lb

A large-breed formula with chicken and barley, balanced for big dogs. It includes glucosamine and chondroitin from natural sources to support joints, and controlled calories to help keep large dogs lean.

Check price on Amazon
Other sizes on Amazon: Adult 6+ large breed

Price, delivery and customer reviews are shown on Amazon.

As an Amazon Associate I earn from qualifying purchases. Learn more.

What we like

  • Formulated for large-breed adults
  • Natural glucosamine and chondroitin
  • Widely recommended by vets

Keep in mind

  • Kibble size too big for small dogs
  • Not for dogs with a chicken sensitivity

Our in-depth look

Who it's for

Labradors, shepherds, retrievers and other large adult dogs, especially owners who want a mainstream, vet-trusted formula.

Who should skip it

Small and medium dogs — they'll do better on a standard adult recipe with smaller kibble.

Tips

Keeping a large dog lean is one of the best things you can do for their joints. Weigh portions with a kitchen scale rather than a scoop, and switch to the 6+ formula as your dog moves into their senior years.

Key features

See full details on Amazon

Questions owners ask

What counts as a large breed?

Hill's generally means dogs over about 55 lb as adults.

When should I switch to the senior formula?

Large breeds age faster, so many owners move to the 6+ version around age six. Ask your vet.

More food

See all
Check price on Amazon