There’s nothing better than scratching an old dog or cat behind the ears.

They appreciate it because they’ve seen it all in their many years.

Enjoy the pics of these senior beauties.

1. “22 years and counting.”

Photo Credit: The Chive

2. “Meet Harlow! This lovely rescue gal turns 19ish this year.”

Photo Credit: The Chive

3. “This guy is 15 and he’s only getting cuter with age!”

Photo Credit: The Chive

4. “Maggie enjoys a delicious steak on her 16th birthday.”

Photo Credit: The Chive

5. “Mom and Daughter, 17 and 18.”

Photo Credit: The Chive

6. “Adopted this 13 year old girl 2 weeks ago. I think she likes me.”

Photo Credit: The Chive

7. “My 16-year-old dog can’t walk anymore, but we hated the idea of going on a family outing and leaving her behind!”

Photo Credit: The Chive

8. “Guess who’s 20! Or 96 in cat years! This guy is gonna live forever I hope!”

Photo Credit: The Chive

9. “Hello, everyone! Today is my 18th birthday.”

Photo Credit: The Chive

10. “Not many farm cats live to be 18, but Carrot is among the lucky few!”

Photo Credit: The Chive

11. “I can’t run or jump, but I can give you kisses and cuddles. I can’t hear well, but I’ll wag my tail whenever I see you. I may look old, but in my heart, I will always be a puppy!”

Photo Credit: The Chive

12. “This 14-year-old beauty is named Marceline. I love her with all my heart!”

Photo Credit: The Chive

13. “This old man turned 15 today. Let’s all wish him a Happy Birthday!”

Photo Credit: The Chive

14. “7 years ago, I decided to adopt the cheapest cat in the shelter. This guy proved to be the best $10 I’ve ever spent. Meet Hank, age 12!”

Photo Credit: The Chive

15. “My beloved cat is turning 20 today.”

Photo Credit: The Chive

All together now…awwwwwwwwwww.