Just Animals Veterinary Clinic

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Just Animals Veterinary Clinic Dr. Mark Piechocinski 🐾

Non-profit, full service, affordable veterinary clinic located in Mazon, IL.

We are SO excited to announce that Santa and Mrs. Claus will be joining us for a special afternoon of holiday fun! ❤️Bri...
11/10/2026

We are SO excited to announce that Santa and Mrs. Claus will be joining us for a special afternoon of holiday fun! ❤️

Bring the whole family, including your four legged family members, for a chance to snap some Christmas photos and make some holiday memories!

🎟 $10 donation to Just Animals Shelter
📅 Sunday, December 6th, 2026
⏰ 1 PM – 3 PM
📍 Cat and Hound Market
221 Liberty St, Morris, IL

While you're visiting, be sure to browse Cat and Hound Market and pick up a special holiday treat, favorite bone, or new toy for your furry friend! 🦴🐶

A HUGE thank you to Cat and Hound Market for generously opening their doors and providing the space for us to host this event. We love partnering with local businesses and bringing our community together for a great cause!

Every donation helps the animals at Just Animals Shelter, and we would love to see you there!

Mark your calendars, spread the word, and bring those adorable pets! We can't wait to see everyone! ❤️🐾

Thank you to Clementine’s mom for bringing in lunch for our staff! We appreciate you and hope she’s recovering from surg...
11/06/2026

Thank you to Clementine’s mom for bringing in lunch for our staff! We appreciate you and hope she’s recovering from surgery phenomenally 💕🐱

Jersey stopped by a few weeks ago for her spay, and we couldn't resist sharing this adorable face with everyone! 🥰Those ...
11/05/2026

Jersey stopped by a few weeks ago for her spay, and we couldn't resist sharing this adorable face with everyone! 🥰

Those eyes, that pink nose, and those ears! We think she's pretty darn cute! 🥹

Meet Ellie! 🧡Did you know Vizslas are often called Velcro dogs because they love sticking right by their humans? They’re...
11/02/2026

Meet Ellie! 🧡

Did you know Vizslas are often called Velcro dogs because they love sticking right by their humans? They’re also incredibly smart, athletic, and known for their rusty gold coats!

Ellie certainly brought some extra puppy cuteness to our day! 🥰

🎃🐝 WE HAVE A WINNER!! 🍯💛A big congratulations to CASH, our Halloween Costume Contest winner, dressed as the one and only...
10/31/2026

🎃🐝 WE HAVE A WINNER!! 🍯💛

A big congratulations to CASH, our Halloween Costume Contest winner, dressed as the one and only Winnie the Pooh! 🐻🍯

A HUGE thank you to everyone who submitted photos and everyone who took the time to vote! We loved seeing all of your pets adorable costumes. You made this contest so much fun! 🧡

We hope everyone has a safe and HAPPY HALLOWEEN!

🐾 WE'RE OUT MEETING THE NEXT GENERATION! 🎓Just Animals Veterinary Clinic will be closed for the remainder of the day as ...
10/30/2026

🐾 WE'RE OUT MEETING THE NEXT GENERATION! 🎓

Just Animals Veterinary Clinic will be closed for the remainder of the day as we're spending the afternoon at the Joliet Junior College Career Fair!

We're excited to meet students interested in veterinary medicine, share a little about what we do, and hopefully inspire some future veterinary professionals along the way! 💚

Thank you for your understanding, and we'll see everyone at our regular hours on Monday! 🐶🐱

A QUICK HEADS UP FOR FRIDAY! 📣We will be closing early this Friday at 12:00 PM as our team heads to the Joliet Junior Co...
10/28/2026

A QUICK HEADS UP FOR FRIDAY! 📣

We will be closing early this Friday at 12:00 PM as our team heads to the Joliet Junior College Job Fair! 🎓

We love connecting with students who are working toward careers in veterinary medicine and showing them what life at Just Animals is all about! We’re passionate about teaching, sharing our knowledge, and helping the next generation of veterinary professionals gain hands on experience. 💚🐾

We love Canelo cuddles!! Sometimes all you need is a little extra love and a comfy shoulder to rest on. 🐾❤️
10/26/2026

We love Canelo cuddles!! Sometimes all you need is a little extra love and a comfy shoulder to rest on. 🐾❤️

Our contestants are ready to show off their spooktacular style, and now it’s YOUR turn to vote! 🐶🐱🧡📸 LIKE your favorite ...
10/24/2026

Our contestants are ready to show off their spooktacular style, and now it’s YOUR turn to vote! 🐶🐱🧡

📸 LIKE your favorite costume to cast your vote! The contestant with the MOST LIKES will win a $25 CREDIT to their account at our Mazon full service clinic! 🏆🐾

🎃 Still want to enter? It’s not too late! Send your pet’s costume photo to [email protected], and we’ll add them to the contest as photos come in!

👻 We’ll announce our winner on HALLOWEEN! 🎃

Happy voting, everyone! 🐾

Last but certainly not least, we’re celebrating Angelina!! 🥳❤️Angelina has been part of our team since we opened in Nove...
10/23/2026

Last but certainly not least, we’re celebrating Angelina!! 🥳❤️

Angelina has been part of our team since we opened in November 2025, and fun fact… this is her FIRST veterinary related job! 🥹🐶🐱

Since joining our team, she’s jumped right into learning everything she can! She completed the JJC Veterinary Assistant program and officially became a Certified Veterinary Assistant (CVA)! 🎓🙌 But she’s not stopping there! Angelina is now in the JJC Veterinary Technician program, working toward her goal of becoming a Certified Veterinary Technician (CVT)! 🩺

Angelina has such a love for animals and a genuine desire to help them, and it’s been so exciting watching her learn, grow, and continue chasing her goals! ❤️

We’re so proud of how far she’s come in such a short time and are excited to see where her veterinary journey takes her next!

Help us show Angelina some love and cheer her on as she works toward becoming a CVT! 💚🐾🎉

Address

507 Depot Street
Mazon, IL
60444

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Friday 8am - 6pm

Telephone

+18154482510

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