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We are now linked with a free app for your tablets and smartphones called PetDesk. You can now request appointments, get reminders, and track your pet's care in one easy to use app. Appointment requests can be made at the tap of a button. We will do our best to accommodate your busy schedule. Appointment days are Monday, Tuesday, Thursday, Friday, and every other Saturday (Open Saturday dates can be seen in the Calendar tab).

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Welcome to Animal Hospital Of Union Grove
Your Veterinarian in Union Grove WI
Call us at (262) 878-3333


If you live in Union Grove or the surrounding area in WI, then you have picked the perfect site to find a veterinarian. Dr. Ted Randelzhofer is a licensed veterinarian, treating all types of pets and animals. Your pet's health and well being is very important to us and we will take every step to give your pet the best possible care.

The Animal Hospital of Union Grove (AHUG) will accept new patients for wellness exams urgent medical cases, surgical, and dental issues. Ted Randelzhofer is experienced in all types of conditions and treatments. Beyond first rate pet care, we make our clinic comfortable, and kid-friendly, with a calm environment so your pet can relax in the waiting room and look forward to meeting his or her own Union Grove veterinarian.

We have a number of resources for you to learn about how to take better care of your pets. Browse around and look at our articles and pet videos. The best veterinary care for animals is ongoing nutrition and problem prevention. If you want to ask a question call (262) 878-3333 or email us and we'll promptly get back to you. Union Grove Veterinarian Clinic is very easy to get to, and you can find directions on our Contact Us page. You can also subscribe to our newsletter which is created especially for Union Grove pet owners. In between your veterinary visits, your pet will benefit from you reading these free informative articles.

At Animal Hospital Of Union Grove, we treat your pets like the valued family members they are.

Ted Randelzhofer
Union Grove Veterinarian | Animal Hospital Of Union Grove | (262) 878-3333

4414 Schoen Rd
Union Grove, WI 53182

Image of dog and kitten next to each other

Community Content

Veterinary Topics

Featured Articles

  • Is Your Cat's Personality Influenced by Coat Color?

    Are orange cats friendlier than black ones? Coat color may play a role in personality. ...

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  • Can My Pet Get Depressed?

    Has your pet been a little moody lately? Find out if depression may be to blame. ...

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  • Could Those Sniffles Be a Symptom of the Feline Flu?

    Can you spot the signs of feline flu? ...

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  • Does My Pet Dream?

    Are humans the only mammals who dream? Find out if your pet experiences dreams and nightmares. ...

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  • What to Do If Your Pet Eats Grass

    Wondering what to do if your pet eats grass? Take a look at a few ideas. ...

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  • Bloat in Dogs

    Bloat may end your dog's life if you're not aware of the symptoms. ...

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  • Hypothyroidism

    Hypothyroidism is the natural deficiency of thyroid hormone and is the most common hormone imbalance of dogs. This deficiency is produced by several different mechanisms. The most common cause (at least 95% of cases) is immune destruction of the thyroid gland. It can also be caused by natural atrophy ...

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  • Feline Distemper

    Feline distemper or feline panleukopenia is a highly contagious viral disease of kittens and adult cats caused by the feline parvovirus. It is also called panleukopenia as it affects the bone marrow and causes low white blood cell counts. It is relatively common in unvaccinated cats and is often fatal, ...

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  • Bloat and Gastric Torsion

    Bloat and gastric torsion is a serious condition and your pet should be rushed to the emergency room if this occurs. Certain breeds of dogs with deep chests and narrow waists, such as hounds, bouvier des Flandres, or doberman pinschers are more susceptible to a syndrome of gastric torsion and bloat. This ...

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  • Arthritis

    The most common type of arthritis is osteoarthritis which can be due to wear and tear on joints from over use, aging, injury, or from an unstable joint such as which occurs with a ruptured ACL (anterior cruciate ligament) in the knee. The chronic form of this disease is called degenerative joint disease ...

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Meet Our Staff

  • Natasha Anderson

    'I have always loved animals and pets so working with them all day and learning how their bodies work fascinates me. Everyday, I feel like I am making a difference in the lives of not only my pet patients, but also their human families as well.'

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  • Matt Mason
    Veterinary Assistant

    'When I made the decision that I wanted to join the Anderson Veterinary Clinic team, Dr. Anderson really took me under her wing and helped me invest myself wholeheartedly. Since then, I've been helping pet owners make healthier choices and living a healthier life with their pets.'

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  • Talia Noble
    Veterinary Assistant

    'I love coming to work everyday! Ever since I started working here at Anderson Veterinary Clinic I have been reading and learning as much as I can about pet health and well being. Now my pets and I are living a healthier life and can pass my knowledge and experience to other families so they too can discover wellness!'

    Read More

Contact Us

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Office Hours


8:30 am-5:30 pm


8:30 am-5:30 pm


9:00 am - 4:00 pm *


8:30 am-5:30 pm


8:30 am-5:30 pm


8:30 am - 11:30 am**



* No Clinic Appointments
** Every Other Saturday


Hear From Happy Pet Owners

  • "Every time I go to the vet... the staff knows not only my name but my dog's as well. They are extremely friendly and knowledgeable. They truly care about the well-being of your animal and do their best to see that they get excellent care."
    Dana- Union Grove, WI
  • "Dr. Ted and staff are by far the best veterinarian clinic I have had the pleasure of using. We live in Kenosha, but it is well worth the drive to this facility. The surgery and routine care that our puppy has received is top notch. I highly recommend Dr. Ted and Staff for the care of your pets"
    Susan N