Prescription Pet Food in Missouri City, TX, From Your Local Vet

Prescription pet food is a diet made to help treat a health problem, such as an upset stomach, bladder stones, kidney disease or food allergies. Petfolk Veterinary & Urgent Care - Missouri City is a vet in Missouri City, TX, that prescribes these diets for dogs and cats after an exam. The vet picks the food, the amount and how long your pet should eat it.

These foods need a vet's OK because the wrong diet can make some problems worse.

Call (832) 225-3315 or book online. Walk-ins are welcome.

Which problems can a prescription diet help?

• Upset stomach and diarrhea: easy-to-digest food that gives the gut a rest

• Bladder stones and crystals: some diets can dissolve certain stones or stop new ones forming

• Kidney disease: less phosphorus and gentler protein to ease the load on the kidneys

• Food allergies: special proteins the immune system doesn't react to, used in an allergy food trial

• Weight loss and diabetes: fewer calories and more fiber so pets feel full

Stomach diets are by far the most common. Across Petfolk, 84% of the prescription diets sent home between Oct 1, 2025 and Sep 30, 2026 were gastrointestinal diets.

How long will my pet need to eat it?

It depends on the reason. A stomach diet after a bout of vomiting or diarrhea may last a week or two. Bladder, kidney and allergy diets are often for life. The vet will tell you at the visit, and rechecks show whether the plan is working.

How do I switch to the new food?

For most pets, mix the new food in over about a week: a quarter new food for the first couple of days, then half, then three quarters, then all new. For a pet with a sudden upset stomach, the vet may want you to start the new food right away. Follow the plan you're given.

Wet and dry versions of many diets exist. If your pet won't eat one, ask about the other.

Treats count too

A diet only works if it's the only food. Table scraps, chews and flavored medicine can undo a food trial or a stone diet. Ask the team which treats fit your pet's plan, or use pieces of the prescription food as treats.

At our Houston-area clinics, about 1 in 7 visits for vomiting or diarrhea over that same year sent a prescription diet home.

Everyone was super nice and knew what they were doing.

Julie M., Google review

Getting and reordering the food

Ask the team which diets they keep on hand and how to reorder. Some foods may need to be ordered, so call a few days before the bag runs out. Store dry food in its own bag inside a closed bin to keep it fresh in Missouri City's humid air.

Bring a photo of your pet's current food label to the visit. It helps the vet pick the best match.

Diet pricing

Prescription food is priced by the bag or can. It starts with an exam: a sick exam at Petfolk Missouri City starts at $135, and a wellness exam starts at $99. You'll get an estimate before any test or treatment. The final bill can differ if the plan changes during the visit. Fear Free handling is part of every exam and recheck.

When a pet won't eat at all

A pet that refuses its new food for a day is worth a call. A cat that hasn't eaten in two days, or a male cat straining with no urine, needs care fast. If the clinic isn't open, go to a 24-hour emergency hospital such as VEG on University Blvd in Sugar Land.

Ask about a diet

Petfolk Veterinary & Urgent Care - Missouri City is at 8225 Hwy 6, Suite 300, Missouri City, TX 77459, serving Missouri City, Sugar Land and Pearland. Call (832) 225-3315.

Book a visit at Petfolk Veterinary & Urgent Care - Missouri City, or see all veterinary services in Missouri City.