Prescription Pet Food in Fulshear, TX, From Your Local Vet

Petfolk Veterinary & Urgent Care - Fulshear is a vet in Fulshear, TX, that prescribes therapeutic diets for dogs and cats. A prescription diet is food made to help manage a health problem, such as an upset stomach, kidney disease, bladder stones or a food allergy. The vet picks the diet, explains how long to feed it and helps you get it.

Call (281) 214-6363, book online or walk in.

What is prescription pet food?

It is a complete food, not a supplement or a treat. Each one changes something specific: less fat for a sore gut, less phosphorus for tired kidneys, or a protein broken into pieces too small to trigger an allergy. Some diets also add fiber, omega-3 fatty acids or extra calories, depending on the goal. Because the wrong diet can harm a pet with a different problem, it needs a vet's approval.

Which problems call for a prescription diet?

• Upset stomach and diarrhea. Across Petfolk, 84% of the prescription diets we send home are gastrointestinal (GI) diets (Oct 2025 to Sep 2026).

• Recovery. A soft, high-calorie food for pets who are weak or not eating after an illness. About 1 in 10 prescription-diet orders across Petfolk is a recovery diet.

• Kidney disease, common in older cats.

• Urinary crystals and bladder stones.

• Food allergies. See allergy testing and treatment.

• Weight loss and diabetes.

At our Houston-area clinics, about 1 in 12 dogs and cats dropped off for a sick visit go home with a prescription diet. So do about 1 in 14 pets seen for a suspected poisoning (Oct 2025 to Sep 2026).

How long will my pet need it?

It depends on the problem. A GI diet for a bout of vomiting or diarrhea may last a week or two. A kidney or urinary diet is often for life. The vet will set a recheck to see whether the diet is working. Don't stop a long-term diet on your own, even if your pet seems well, because the food may be the reason it feels good.

Switching foods gently

Unless the vet says to switch right away, mix the new food into the old over about a week. Start with a little and add more each day. Watch the stool and the appetite. A short bout of soft stool is common, but call (281) 214-6363 if your pet stops eating.

Making a diet trial count

A food allergy trial only works if your pet eats nothing else for about 8 weeks. That means no table scraps, no flavored chews and no treats from neighbors. Use pieces of the diet as treats. Write down the itch level each week on a scale of 1 to 10. It makes the recheck far more useful. Ask the team about chewable medicines, since some are flavored with meat.

What does prescription food cost?

Diets are priced by the bag or the can, and the team will tell you the price before you buy. A wellness exam starts at $99, and a sick visit exam starts at $135. You'll get an estimate before any test or treatment. The final bill can differ if the plan changes during the visit.

Keep food fresh in Fort Bend heat

Heat and humidity spoil food faster. After Hurricane Beryl in July 2024, Houston-area heat indices stayed between 100 and 106°F for several days. Store dry food in its bag inside a sealed bin in the house, not in a hot garage. Cover and chill opened cans, and use them within a few days.

The team uses Fear Free handling at every visit, including the quick weigh-ins that show whether a diet is working.

When food is not the problem

A pet who refuses even a favorite food, vomits again and again, or seems weak needs a vet the same day. If your pet collapses or struggles to breathe, go to a 24-hour emergency hospital, such as VEG Katy on West Grand Parkway South.

Diet questions near FM 1093

Petfolk Veterinary & Urgent Care - Fulshear is at 29615 Jordan Crossing Blvd, Suite 240, Katy, TX 77494. Bring the bag or a photo of your pet's current food.

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