Puppies are fun, and adult dogs are lovely, but anyone who has ever shared a home with a senior canine knows that there’s no love deeper than that of an old dog. We asked our Facebook fans to share pictures of their beloved seniors, and here are our favorites — plus 11 reasons why old dogs are the best dogs.

Nothing is more special than looking into an old dog’s trusting eyes.

Sir Wickett

They’re always willing to show younger dogs the ropes.

Golden Retriever

They don’t mind sleeping in with you.

Chance

They always forget how old they are.

Navarre

You can no longer imagine life without them.

Betty

They’ve learned to read your emotions like no one else can.

Moe

They are the epitome of poise and dignity.

Raina

Their loyalty only grows with each passing year.

Spanks

After years of practice, they’ve gotten really good at their favorite games.

Shawn

You’re thankful for each adventure you have together.

Fidget

Whether it’s in our homes or in our hearts, old dogs live forever.

Spade