On Call Mobile Veterinary Services

We are dedicated to serving our clients with the utmost care and concern.

About Us

Helping large and companion animals in the Central Texas Area.

We have been helping clients with large animals and companion pets since 2010.

Our Services

Have Questions?

See our Frequently Asked Questions.

Large Animal Services

We specialize in delivering outstanding large animal healthcare services directly to your farm or ranch.


Microchipping is the most effective, permanent method of identifying your pet; it helps reunite lost pets with their families.

In-House Diagnostics

Our in-house diagnostics capabilities allow us to perform cytology, hematology, serology, urinalysis, and parasite testing in our mobile laboratory.

Immunization & Wellness Care

We strive to prevent illness whenever possible. The time and effort invested in Wellness care practices has rewards for both pets and owners.

Welcome to On Call Veterinary Services

On Call Veterinary Services delivers mobile veterinary care to both large and small animal owners in the Central Texas region. Serving communities such as Dale, Lockhart, Smithville, Bastrop, Cedar Creek, and La Grange since 2010, Dr. Huddleston and his wife, April, have amassed a unique skill set that is intuitive and practical.

Specializing in large animal and herd healthcare, On Call Veterinary Services fully assessed the vet services most needed by clients and have outfitted their mobile service vehicle to provide efficient, quality comprehensive care on the go.

Large farm animals such as horses, cattle, goats, pigs, sheep, deer, and llamas require special care given that they have very specific health issues that only qualified veterinarians can address. By offering veterinary care through a mobile service, On Call Veterinary Services can treat your animals and eliminate the hassle of transporting them to a large animal facility. Some of the services we provide include digital radiography, ultrasound, surgery, diagnostic lab work, vaccines, preventative care, and equine teeth floating.

Although On Call Veterinary Services focuses on large animal care, they also provide healthcare to smaller companion animal pets including wellness visits, vaccinations, flea and tick control, diagnostic services, and microchipping.

To schedule a visit with our mobile veterinary service, please contact us at oncallvet@yahoo.com or leave a message at (512) 925-4558.

Our comprehensive mobile veterinary services include:

  • Digital Radiography
  • Diagnostic Laboratory Services
  • Equine Dental Services
  • Microchipping
  • Surgical Services for Large Animals
  • Ultrasound
  • Vaccines and Preventative Care

See more about our comprehensive mobile veterinary services.

Voted Best Veterinarian in Caldwell County 5 Years Running!

Our Practice

Location: Dale, Texas 78616
Service Area: Central Texas
Mailing Address: 1618 W. State Highway 71, #135
La Grange Texas 78945
Phone: (512) 925-4558
Email: oncallvet@yahoo.com

Our Hours

Monday-Friday: Email or Call for Appointment/Availability
Saturday Appointment: Available Upon Request

Emergency Services Available for Current & Active Clients Only

Online Stores

*Clients must be seen by Dr. Huddleston at least once a year so that it is possible to continue ordering prescription items from MyVetStore.