Fox Valley Animal Hospital

Fox Valley Animal Hospital Fox Valley Animal Hospital was established in 1959 & is a full-service, veterinary hospital providing comprehensive medical, surgical and dental care.

Because your pet's good health is so important, all of us at Fox Valley Animal Hospital hold ourselves to the highest standards in professional care. Our staff of veterinarians and veterinary assistants is committed to providing your pet with the best healthcare possible from diagnosis and treatment to prevention of disease and injury.

🐾 BIG NEWS FOR DOG PARENTS! 🐾​Imagine a whole year of flea and tick protection with just one visit. No more remembering ...
05/29/2026

🐾 BIG NEWS FOR DOG PARENTS! 🐾
​Imagine a whole year of flea and tick protection with just one visit. No more remembering monthly chews or messy topical treatments!
​We are thrilled to announce that Bravecto Quantum—the first-ever 12-month injectable flea and tick prevention—is now available at Fox Valley Animal Hospital! 🐶✨

​🗓️ Booking Starts June 1, 2026!
​We will begin scheduling appointments for Bravecto Quantum injections on Monday, June 1st. Call our office to get your pup on the schedule!

​💡 What You Need to Know:
📅​Full-Year Coverage: A single injection kills fleas and ticks for a solid 12 months (Note: It protects against the Lone Star tick for 8 months).
​💸Budget-Friendly: Pricing is based on your dog's weight and is similar to—or even less expensive than—a 12-month supply of the Bravecto oral medication!
🩺Health Requirements: To ensure safety, dogs must have had a current physical exam at Fox Valley Animal Hospital within the last 6 months before receiving the injection. They also need to be at least 1 year old.

❗️​Medical Concerns: Please note that Bravecto Quantum is not recommended for dogs with a history of seizure activity or neurological problems.

​📞 Ready to simplify your parasite prevention? Give us a call today to check your dog's exam status or to book your appointment starting June 1st!

For more information:
https://www.merck-animal-health-usa.com/products/bravecto-quantum/

05/23/2026
Did you know we have a patient portal mobile app where you can: View your pets upcoming vaccinations, procedures, prescr...
05/15/2026

Did you know we have a patient portal mobile app where you can:
View your pets upcoming vaccinations, procedures, prescription history, upcoming appointments, schedule appointments, request prescription refills, and much more!

How to sign up and access the portal:

🔵 Download & Install: Log in through the web portal using a standard browser or download the app. The mobile version is available for iOS via the Apple App Store and for Android devices.
Web portal:
https://practices.allydvm.com/?practice=fox_valley_ah

🔵 Sign Up: Open the app and click the "Sign Up" button.
🔵 Enter Credentials: Use the email address you have on file with your vet. If you do not have an email on file, you must contact your veterinarian first.
🔵 Verification: Follow the prompts to confirm your account via email, create a password, and log in.

Big paws & big heart.   Welcome to the pack, Nox! 🐾
05/08/2026

Big paws & big heart. Welcome to the pack, Nox! 🐾

🚨 TICK ALERT: Crystal Lake & Surrounding Areas 🚨​We’ve seen a major rise in tick-borne diseases at Fox Valley Animal Hos...
04/24/2026

🚨 TICK ALERT: Crystal Lake & Surrounding Areas 🚨
​We’ve seen a major rise in tick-borne diseases at Fox Valley Animal Hospital recently. These include: Lyme disease, Anaplasma and even Rocky Mountain spotted fever.

​Watch for these symptoms:
🌡️ Fever or Lethargy
🥣 Poor appetite
💧 Increased thirst/urination
🐾Walking "stiff" or joint pain

​The good news? Most of these are curable with antibiotics if caught early! Our yearly 4dx heartworm test already screens for Lyme, Anaplasma, and Ehrlichia.

​What prevention should you use?
✅ Best All-In-One: We now carry Credelio Quattro! It’s the fastest-acting against ticks and covers fleas, heartworm, and intestinal worms too.
✅ Other Orals: Simparica, Nexgard, or Bravecto (Note: Orals aren't recommended for pets with a history of seizures).
✅ Topicals: Vectra is our top recommendation for topical protection.
​⚠️ Pro-Tip: Check your pets (and yourself!) after every walk. The faster a tick is removed, the lower the risk of infection.

​Questions? Give us a call or order your prevention directly from our online pharmacy here:
​🛒 https://shop.foxvalleyanimalhospital.com/pet/

Double the fluff, double the fun! 🐾​It’s Caturday, and Frankie and Finn are here to remind everyone that good things com...
04/18/2026

Double the fluff, double the fun! 🐾
​It’s Caturday, and Frankie and Finn are here to remind everyone that good things come in small, Siberian packages.

Happy National Pet Day! 🐾​Our lives are so much better with our furry, feathered, or scaled best friends by our side. Th...
04/11/2026

Happy National Pet Day! 🐾
​Our lives are so much better with our furry, feathered, or scaled best friends by our side. They give us unconditional love, endless entertainment, and a pretty good excuse to never have a boring day.
Whether they’ve been with you for ten years or ten days, let’s show them some love.

​Share a photo of your fur-family in the comments! We want to see all the cute faces! 👇✨

02/20/2026

**UPDATE: phones are working again 😊
Please be advised that our phone system is currently offline. We apologize for any inconvenience this may cause while you're trying to reach us.

​We will post an update as soon as we are back online. Thank you for your patience! 🐾

We have been welcoming a lot of new adorable puppies 🥰🐶
02/09/2026

We have been welcoming a lot of new adorable puppies 🥰🐶

02/07/2026

Address

6115 Northwest Highway
Crystal Lake, IL
60014

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm
Saturday 8am - 2pm

Telephone

+18154590317

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