Gateway Equine Veterinary Services, Inc.

Gateway Equine Veterinary Services, Inc. Regular Service Area:
Haul-in and limited mobile services within 30 minutes.

✅Local, Independent, Trusted.
✅Equine-exclusive veterinary practice in Penn Valley, CA.
✅Out-patient clinic and ambulatory services.
✅Lameness evaluation including digital radiography and ultrasonography
✅Treatment options including orthobiologics. Services provided By Dr. Corey Harms, DVM

-Office and haul-in appointments at Tudor Ranch, 14247 Indian Springs Rd, Penn Valley, CA

-Lameness diagno

stics and treatment, including digital x-rays, tendon/ligament ultrasound imaging, nerve blocking, joint injection therapies, and sport horse performance care.

-Regenerative Biologic Therapies including Platelet-Rich Plasma, Pro-Stride, and CenTrate Bone Marrow aspirate.

-Illness workup with digital x-ray, ultrasound imaging, upper airway endoscopy, laboratory services.

-General field surgical care such as wounds/lacerations, eye removal, mass removal, castration, hernia repair, etc.

-Wellness/Preventative medicine including vaccinations and dentistry. Haul-in Clinic: Tudor Ranch, 14247 Indian Springs Rd, Penn Valley, CA 95946
Mailing address: 11354 Pleasant Valley Rd #316, Penn Valley, CA 95946

Scheduling appointments:
Call or text (530)955-6556
Email: [email protected]

After Hours Emergency:
Limited and dependent on doctor availability. Alternate emergency resources include Loomis Basin Equine Medical Center based out of Penryn, CA (916-652-7645) or UC Davis (530-752-0290)

Ouch! This poor horse got bitten multiple times by a rattlesnake in the leg this week. Dr. Ari was able to respond immed...
08/30/2026

Ouch! This poor horse got bitten multiple times by a rattlesnake in the leg this week. Dr. Ari was able to respond immediately and ended up giving 2 doses of Antivenin to rapidly start reversing the effect of the venom and get her on the road to recovery.

𝐖𝐞'𝐥𝐥 𝐬𝐞𝐞 𝐲𝐨𝐮 𝐚𝐭 𝐭𝐡𝐞 𝐏𝐞𝐧𝐧 𝐕𝐚𝐥𝐥𝐞𝐲 𝐛𝐚𝐫𝐫𝐞𝐥 𝐫𝐚𝐜𝐞! 🐎We’re excited to support this event! We'll be offering discounted post-ru...
08/29/2026

𝐖𝐞'𝐥𝐥 𝐬𝐞𝐞 𝐲𝐨𝐮 𝐚𝐭 𝐭𝐡𝐞 𝐏𝐞𝐧𝐧 𝐕𝐚𝐥𝐥𝐞𝐲 𝐛𝐚𝐫𝐫𝐞𝐥 𝐫𝐚𝐜𝐞! 🐎

We’re excited to support this event! We'll be offering discounted post-run scoping for $𝟏𝟐𝟎 to check for airway bleeding, chat with you about anything else going on with your horse, and cheer everyone on.

Horses put tremendous stress on their respiratory systems, and Exercise-Induced Pulmonary Hemorrhage (EIPH) can seriously impact both lung health and performance. Passing an airway scope directly identifies bleeding and give valuable information about a horse’s respiratory health.

📍 Penn Valley Barrel Race
📅 September 13th, 10am to 1pm

Healthy lungs. Stronger runs. Better performance.

Come see us at the race or reach out to learn more.

530-955-6556 / gatewayequine.com / [email protected]

⚡ 𝐖𝐡𝐲 𝐕𝐞𝐭𝐬 𝐚𝐫𝐞 𝐑𝐞𝐜𝐨𝐦𝐦𝐞𝐧𝐝𝐢𝐧𝐠 𝐒𝐡𝐨𝐜𝐤𝐰𝐚𝐯𝐞 𝐓𝐡𝐞𝐫𝐚𝐩𝐲 𝐟𝐨𝐫 𝐇𝐨𝐫𝐬𝐞𝐬 🐴Equine sports medicine is continuously evolving, and Shockwave...
08/26/2026

⚡ 𝐖𝐡𝐲 𝐕𝐞𝐭𝐬 𝐚𝐫𝐞 𝐑𝐞𝐜𝐨𝐦𝐦𝐞𝐧𝐝𝐢𝐧𝐠 𝐒𝐡𝐨𝐜𝐤𝐰𝐚𝐯𝐞 𝐓𝐡𝐞𝐫𝐚𝐩𝐲 𝐟𝐨𝐫 𝐇𝐨𝐫𝐬𝐞𝐬 🐴

Equine sports medicine is continuously evolving, and Shockwave Therapy has become a go-to tool for targeted recovery and pain management based on years of research.

By delivering high-energy sound waves that focus directly to injured tissues, this non-invasive treatment supports recovery from the inside out:

• Stimulates Tissue Repair: highly effective for stubborn tendon and proximal suspensory ligament injuries.
• Improves Circulation: Drives blood flow and essential nutrients directly to targeted areas.
• Targeted Relief: Reduces pain associated with injuries and arthritis.

Every horse requires an individualized approach, and Shockwave Treatments are always just one part of a customized veterinary diagnosis and treatment plan.
𝐂𝐚𝐥𝐥/𝐓𝐞𝐱𝐭 𝟓𝟑𝟎-𝟗𝟓𝟓-𝟔𝟓𝟓𝟔
𝐄𝐦𝐚𝐢𝐥- [email protected]
𝐖𝐞𝐛𝐬𝐢𝐭𝐞 - gatewayequine.com

💬 Have you used Shockwave Therapy as part of your horse’s rehabilitation? Let us know your experience in the comments!

08/23/2026

𝐈𝐬 𝐲𝐨𝐮𝐫 𝐡𝐨𝐫𝐬𝐞 𝐠𝐞𝐭𝐭𝐢𝐧𝐠 𝐞𝐧𝐨𝐮𝐠𝐡 𝐕𝐢𝐭𝐚𝐦𝐢𝐧 𝐄 & 𝐒𝐞𝐥𝐞𝐧𝐢𝐮𝐦? 🐴
Keep reading for special promotion 🩸

Essential for muscle function, immune health, and nerve support, these power antioxidants work together to protect your horse’s body from cellular damage.

Because regional soils and hay diets are often low in these vital nutrients, deficiency can lead to:
-Muscle soreness or stiffness
-Poor recovery after exercise
-Weakened immunity
-Neurological issues

Testing before/during supplementing ensures you’re giving the right amount your horse needs, without risking toxicity or wasting money on unnecessary supplements.

🩸 Special Promotion: For the next 2 weeks, get comprehensive Vitamin E & Selenium blood testing for just $120!

Give us a call/text or send a direct message today to schedule an appointment before this offer ends! 530-955-6556
Gatewayequine.com

✅Local, Independent, Trusted.
✅Equine-exclusive veterinary practice in Penn Valley, CA.
✅Out-patient clinic and ambulatory services.
✅Lameness evaluation including digital radiography and ultrasonography
✅Treatment options including orthobiologics.

Smile! It’s Friday!😉 May your weekend be long and your horses behave! 🐴🎉
08/21/2026

Smile! It’s Friday!😉
May your weekend be long and your horses behave! 🐴🎉

🐴 𝐂𝐨𝐧𝐯𝐞𝐫𝐬𝐚𝐭𝐢𝐨𝐧𝐬 𝐰𝐢𝐭𝐡 𝐃𝐫. 𝐂𝐨𝐫𝐞𝐲: “𝙈𝙮 𝙝𝙤𝙧𝙨𝙚 𝙠𝙚𝙚𝙥𝙨 𝙜𝙚𝙩𝙩𝙞𝙣𝙜 𝙨𝙤𝙧𝙚 𝙖𝙧𝙤𝙪𝙣𝙙 𝙩𝙝𝙚 𝙎𝙄 𝙖𝙧𝙚𝙖. 𝙒𝙝𝙮?”This is a fairly common question a...
08/20/2026

🐴 𝐂𝐨𝐧𝐯𝐞𝐫𝐬𝐚𝐭𝐢𝐨𝐧𝐬 𝐰𝐢𝐭𝐡 𝐃𝐫. 𝐂𝐨𝐫𝐞𝐲:

“𝙈𝙮 𝙝𝙤𝙧𝙨𝙚 𝙠𝙚𝙚𝙥𝙨 𝙜𝙚𝙩𝙩𝙞𝙣𝙜 𝙨𝙤𝙧𝙚 𝙖𝙧𝙤𝙪𝙣𝙙 𝙩𝙝𝙚 𝙎𝙄 𝙖𝙧𝙚𝙖. 𝙒𝙝𝙮?”

This is a fairly common question and the answer is not always simple.

The sacroiliac (SI) region connects the horse’s pelvis to the spine and plays an important role in transferring power from the hind limbs through the body. When this area is painful or repeatedly becomes sore, there can be several possible causes.

🔎 Some common possibilities include:

• 𝐒𝐚𝐜𝐫𝐨𝐢𝐥𝐢𝐚𝐜 𝐣𝐨𝐢𝐧𝐭 𝐨𝐫 𝐥𝐢𝐠𝐚𝐦𝐞𝐧𝐭 𝐩𝐚𝐢𝐧 – Inflammation or injury directly involving the SI region can cause persistent discomfort.

• 𝐇𝐢𝐧𝐝-𝐥𝐢𝐦𝐛 𝐥𝐚𝐦𝐞𝐧𝐞𝐬𝐬 – Pain in the hock, stifle, foot, or other areas of the hind limb can cause a horse to compensate, placing additional stress on the pelvis and back.

• 𝐌𝐮𝐬𝐜𝐥𝐞 𝐬𝐭𝐫𝐚𝐢𝐧 𝐨𝐫 𝐰𝐞𝐚𝐤𝐧𝐞𝐬𝐬 – Poor conditioning, overuse, or muscle imbalance can place additional stress on the structures surrounding the pelvis.

• 𝐂𝐨𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐛𝐢𝐨𝐦𝐞𝐜𝐡𝐚𝐧𝐢𝐜𝐬 – The way a horse is built and moves can influence how forces are distributed through the hind end.

• 𝐓𝐫𝐚𝐢𝐧𝐢𝐧𝐠 𝐨𝐫 𝐰𝐨𝐫𝐤𝐥𝐨𝐚𝐝 – Changes in workload, intense exercise, repetitive movements, or inadequate recovery can contribute to persistent soreness.

💡 One important point: A horse that is sore over the SI region does not necessarily have a primary SI problem.

Because horses compensate extremely well, the original source of pain may actually be somewhere else. This is why a thorough lameness and musculoskeletal examination is so important when soreness continues.

🩺 As a vet, what do we look at?

A proper evaluation includes observing the horse at rest and in motion, palpating and assessing the neck, back, and limbs. Then, using appropriate imaging (eg x-rays and ultrasound, including sometimes transrectal) and possibly nerve blocking to further identify the source of pain.

The goal isn't simply to treat where the horse is sore. It's to determine WHY the horse is sore in the first place.

If your horse has recurring back or SI soreness, don't assume it's just a “tight back” or something they have to live with. A good evaluation can help identify the underlying problem and develop an appropriate treatment and rehabilitation plan.

🐎 Have you ever had a horse with recurring SI soreness? What did your veterinarian discover was causing it?

Text or call 530-955-6556
www.gatewayequine.com

Cooler weather is coming… and along with this we tend to see an increase in colic cases.As temperatures drop, decreases ...
08/14/2026

Cooler weather is coming… and along with this we tend to see an increase in colic cases.

As temperatures drop, decreases in water intake, changes in feed type or intake, and changes in activity or routine can increase the risk of colic. A few simple habits can help keep your horse’s gut happy:

💧 Encourage plenty of water intake (clean water troughs, daily watery mashes, adding daily salt)
🌾 Keep forage consistent if possible and make feed changes gradually
🏃‍♀️ Maintain regular movement and turnout
👀 Know your horse’s normal eating, drinking, manure, and behavior

Every horse owner should have a basic colic plan: Banamine paste on hand, a thermometer, stethoscope, your regular veterinarian’s number and a backup vet's number, and a way to safely transport your horse if needed.

Know the signs: not eating normally, pawing, rolling, looking at the flank, streching out, repeated lying down/getting up, sweating, lack of manure.

When in doubt, call your veterinarian early, we are happy to help and early is better than late!

https://gatewayequine.com/ 530-955-6556

🚨𝐖𝐚𝐧𝐭𝐞𝐝: 𝐓𝐢𝐧𝐲 𝐓𝐫𝐞𝐬𝐩𝐚𝐬𝐬𝐞𝐫𝐬 🚨These little freeloaders didn’t pay rent and weren't invited.Bot fly larvae may look like som...
08/11/2026

🚨𝐖𝐚𝐧𝐭𝐞𝐝: 𝐓𝐢𝐧𝐲 𝐓𝐫𝐞𝐬𝐩𝐚𝐬𝐬𝐞𝐫𝐬 🚨

These little freeloaders didn’t pay rent and weren't invited.

Bot fly larvae may look like something out of a sci-fi movie, but they are one of the things we can find while scoping your horse's stomach. While a small number may not cause obvious problems, a heavy bot burden should be addressed.

🪰 The best defense?
✔️ Remove bot eggs from your horse’s coat regularly.
✔️ Talk with your veterinarian about the best timing of deworming for bot control and other parasites in your area.

Because the only thing that belongs in your horse’s stomach is hay… not hitchhiking larvae, and not ulcers.

Have questions about stomach scoping, stomach ulcers, bot flies or your horse's overall health? Give us a text or call - we're happy to help.

530-955-6556

🎉🐴 Happy Birthday to our very own Dr. Ari! 🐴🎉Today we’re celebrating the lady who keeps horses feeling their best, someh...
08/05/2026

🎉🐴 Happy Birthday to our very own Dr. Ari! 🐴🎉

Today we’re celebrating the lady who keeps horses feeling their best, somehow survives early morning’s and late night emergencies, and always has a truck full of smiles and supplies (and probably a few horse treats too).

Thank you for all the hard work, long hours, and dedication you put into caring for our patients and clients. We hope your day is filled with great food, lots of laughs, and maybe—just maybe—no emergency calls.

Help us wish Dr. Ari a very Happy Birthday ! 🎂🎈🎉

We want to hear from YOU! What topics would you like to see our veterinarians cover in future social media posts? Is the...
08/04/2026

We want to hear from YOU!

What topics would you like to see our veterinarians cover in future social media posts? Is there something you've always wondered about your horse's health, soundness, behavior, nutrition, or preventive care?

We're also planning another Pizza with the Vets night! 👀 What topics would you love to discuss in person?

Drop your ideas in the comments below— We can't wait to hear from you!

Address

14247 Indian Springs Road
Penn Valley, CA
95946

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+15309556556

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