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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm Saturday 8am - 12pm

Keys Animal Hospital

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United States
Marathon, FL
Keys Animal Hospital

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Your Pets are our Priority and Family 🐶
Marathon’s Best Vet 10+ Years 🏆
Providing veterinary medical, surgical, and boarding services to the Keys since 1968 ☀️

Keys Animal Hospital opened its doors in 1968 bringing Marathon, FL, professional veterinary, lodging, and dentistry needs to the area for the first time in 1968. As the area’s first free standing veterinary clinic in over a 100 mile radius in the 70s we had a duty to provide our patients with the best service possible. In over 50 years, our mission and dedication to fulfill that promise hasn’t changed. Our team has, since then, modernized and grown the practice and have remained a pillar in the community, protecting and caring for your four-legged family members. Your pets are in trusted hands no matter if you’re coming in for emergency services or just need to clip their nails. Count on us to handle everything so you can breathe easier.

06/17/2026

🐾✨ Cold Laser Therapy at Keys Animal Hospital ✨🐾

Is your pet slowing down due to pain, injury, or arthritis? Cold Laser Therapy is a safe, non-invasive treatment that can help them feel more comfortable and get back to doing what they love! ❤️

🌟 Benefits of Cold Laser Therapy:

✔️ Reduces pain and inflammation
✔️ Promotes faster healing of tissues
✔️ Improves mobility and joint function
✔️ Increases circulation
✔️ Drug-free and surgery-free treatment
✔️ Relaxing and painless for most pets

🐶🐱 Common Indications:

• Arthritis and joint pain
• Hip dysplasia
• Back and neck pain
• Soft tissue injuries
• Post-surgical healing
• Wound care
• Tendon and ligament injuries
• Ear infections and inflammatory conditions
• Chronic pain management
• Lick granulomas

Most treatments take just a few minutes, and many pets find them soothing and comfortable. Our team can help determine if Cold Laser Therapy is the right option for your furry family member.

📞 Contact us today to learn more or schedule a consultation! 🐾💙

ArthritisRelief

04/03/2026

CONGRATS TO OUR MARCH PET OF THE MONTH: FLAMINGO 🦩🦩🦩

Little Flamingo recently underwent a forelimb amputation after the bone plate placed in her leg to fix a previous fracture began bending and failing to the point of breaking. While it was a difficult decision, our team along with Flamingos amazing vet team back home decided amputation would give her the best quality of life. And guess what??? It did!! Flamingo made it through the procedure with flying colors and is doing fabulous on three legs!! Go Flamingo! She really is a testament to the fact that dogs were created with three legs and a spare 🥰 Enjoy that well earned BarkBox sweet girl! 💕

12/12/2025

Santa came and visited with all the good doggies and kitties of the Keys last Wednesday!! ❤️💚🎅🐶🐱

Thanks to everyone who came out to the 2024 edition of Keys Animal Hospital’s Pet Photos with Santa! We had over 100 animal attendees and the photos are absolutely amazing! 😍

A huge shout out also goes out to our staff, the animal charity attendees, and of course Santa himself for working so hard and helping to bring the Christmas spirit to our island!

Download your photos at the following link:
https://photobucket.com/invite/92d8d597-9538-4609-bc1f-07a5c1ebdf05

FOR INSTAGRAM THE LINK IS ALSO IN THE BIO!!

Tips for downloading:

- On a desktop or laptop (recommended), simply select the image and choose the download button at the top right corner of the screen
- For cellular devices, press the picture and open in a new screen. Press the photo again and save to your camera reel

Remember the photos are in numerical order with the first of the night at the very bottom of the album, so find your number or a close one from that night and there will be your photo!

If you cannot find your photo, call the front desk and inform them so that we can help you troubleshoot or send you a link.

11/29/2025

CONGRATULATIONS TO OUR NOVEMBER PET OF THE MONTH: KORAL 🧡🦃🏆

Koral recently decided to have a pre-Thanksgiving meal of mulch and palm fronds 😋 And all was good until they became impacted in her colon 😱 but with the dedicated efforts of our team, a couple hours of enemas and persistent extraction, and a lot of patience from Koral, we were able to manually remove them from her colon!

Today Koral was all clear on her recheck and is feeling great!! And Mom and Dad say that she’s lost all interest in wood chips of any kind 🤣 Way to go, Koral!! See you and everyone soon for Santa Pics 🎅

11/26/2025

IT’S THE MOST WONDERFUL TIME OF THE YEAR!!!! 🎄

🎅🐾 PET PHOTOS WITH SANTA 🐾🎅

Bring your furry family members for a festive photo with Santa!

📍 Location:
Keys Animal Hospital
11425 Overseas Hwy, Marathon, FL 33050

📅 Date:
Wednesday, December 10th

⏰ Time:
4:30 PM – 7:00 PM

📸 Photos are FREE!
💝 Donations are kindly accepted to support local pet charities and help animals in need.

All well-behaved pets are welcome (please keep dogs on leashes and cats/ exotics/ birds in carriers or otherwise).

Come celebrate the season, capture a cute holiday memory, and help us give back to local pets in our community! ❤️💚❤️💚❤️

SAVE THE DATE!!!

09/29/2025

CONGRATS TO OUR SEPTEMBER PET OF THE MONTH - CHEWIE 🏆♥️

Chewie unfortunately fell off his family boat and received significant lacerations including a deep and life threatening one across his urethra as he was hit by the propeller 😢⚓️

However, thanks to his parents quick action along with life saving stabilization from our team, critical care from Keys Animal ER (), and advanced surgery at ACCESS in Palm Beach County, Chewie is doing wonderfully!!! He is going in for his follow up with the surgeon this week and as happy as can be!! 🥰🥰

Way to go, Chewie! And we are so glad that you loved your Bark Box so much 😍♥️🐶

09/21/2025

🏆 BEST VET 13 YEARS IN A ROW!!! 🏆

Join us in congratulating Dr. Dunn on his 13th consecutive Best Vet win at the 2025 Best of Marathon awards! As if there was any doubt!! 😍👏🙌

This also marks the 16th win for our office overall 🥰

06/12/2025

KITTENS ARE BACK!!! KITTENS ARE BACK!!! 🐱

Come meet Basil, Karma, and Jack in our clinic lobby!! These adorable, playful, and extremely sweet kittens are available for adoption now through us and the 😻❤️

***Update: Basil (the light grey kitten) has officially been adopted 🫶 ***

Now let’s give the other two a great home 🙌

04/08/2025

🏆🏆 Congrats to our March Pet of the Month: BOOMER!! 🏆🏆

Boomer had a large soft tissue sarcoma (a highly invasive localized cancer) that was infiltrating his back leg and causing severe infection and pain. Unfortunately, the tumor was so massive and invasive it couldn’t simply be removed with normal surgical techniques. Plus the longer the cancer stayed around, the more likely it was to continue spreading up the leg and potentially through the body 😢 So, after many discussions and a lot of consideration, Boomer’s mom and dad made the brave decision for amputation. This may sound scary but, fortunately, as we say in vet med, dogs have three legs and a spare!!

The operation went great! Today was Booker’s two week post-operative recheck and as you can see he is a brand new dog!! He is as happy as a clam and finally can go back to running, swimming and doing the things he loves!! 😍 In fact, his parents say he acts like a puppy again and is more energetic and mobile than ever!

Way to go Boomer!! And huge shout out to our staff for giving Boomer his new lease on life 🫶

Address

11425 Overseas Highway
Marathon, FL
33050

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm
Saturday	8am - 12pm

Telephone

+13057436250

Website

http://keysanimalhospital.com/

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