• Wellness Coloring Book

    Picking the Right Pet, Welcome Your New Pet Home, Pets Need Proper Grooming, Feed Your Pet a Good Diet, Training Your Pet, Pets Love to Play!, and Pets Can Get Sick Just Like You.

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  • Online Games & Quizzes

    In this version of badminton, your tail is the racquet. Make the dolphin do flips and tricks. Play Zipper's Kennel Chaos game! Can you help get water in Zipper's dish? Use your frog tongue to catch delicious bugs. Create your very own prize-winning pooch! Speed down the ice while

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  • Printable Games & Puzzles

    Mac's Pet Word Search Pets in Space Scramble Cosmic Pets Crossword Puzzle

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Location

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Office Hours

Our Regular Schedule

Diamond Bar Office

Monday:

8:00 am-6:00 pm

Tuesday:

8:00 am-6:00 pm

Wednesday:

8:00 am-6:00 pm

Thursday:

8:00 am-6:00 pm

Friday:

8:00 am-6:00 pm

Saturday:

8:00 am-1:00 pm

Sunday:

Closed

Testimonials

Read What Our Clients Say

  • "We have been going to Companion Animal Hospital for over two years. The staff at Companion Animal Hospital is the most caring and considerate group of people who treats all of our "kids" like they are their own. We are very fortunate to be able to call them and have them there when we needed them. Awesome service!!"
    Yoshi M.
  • "I found this place about 7 years ago when I was desperately calling around to see if a doctor would be willing to work on a Saturday to perform emergency surgery and save my pup. The receptionist called Dr. Lee and he agreed to drive back early from his church retreat for a 6 p.m. surgery ON A SATURDAY. We are in Orange County now, but we still make the drive so our sweet dog can see Dr. Lee for check-ups. I am forever grateful."
    Julia S.
  • "A few years ago we had do put our 16 yr old Charlie to sleep because he had a stroke. They were so caring and compassionate. They gave us all the time we needed with him. Now it looks like we will need to take out 15 yr old yorkie :(. We won’t take her anywhere else."
    Patricia H.