Dogs are known as smart and active, so they have been “employed” in a large variety of fields as humans. However, they aren’t the only pets that have jobs because some cats also have their own jobs. And to prove that they play various roles, their owners are sharing pictures of the most hardworking felines.

For this reason, we have collected some photos of working cats, including exercise partners, circus performers, therapy pets, security guards, etc. This might come as a surprise, but no matter big or small, their efforts are always appreciated.

Here is a list of cats who are having jobs like us, scroll down to explore the jobs and let us know your favorite pics in comments.

#1 The Incredible Nursing Cat

#2 Meanwhile, In Iceland

#3 You Come At The King, You Best Not Miss

#4 This Stray Cat Snuck Into A Nursing Home, And Got A Job

#5 My Tow Truck Driver Has A Cat Named Dixie With A Matching Safety Vest

#6 The Best Way To Advertise Your Garage Sale Nearby

#7 I Was Once A Kitty In A Shelter & Now I’m A Cop. Chase Your Dreams. Signed, Pawfficer Donut

#8 Meowtain Rescue, Standing By

#9 Colonel Mittens At Your Service!

#10 Cat Scan Assistant

#11 Security Guard

#12 Hardware Store Cat Is Skeptical Of Your Purchase

#13 Store Security

#14 Meet ‘Dirt’, The Nevada Railway Cat That Always Looks Like He Needs A Bath

#15 A Cat Wearing An Orange Hard Hat