Get expert nutrition advice for your dog online
Your dog's diet matters. From weight management to diet questions, speak to a virtual vet to stay on top of your pet’s nutritional needs.
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How Vetster helps pet parents manage their dog’s diet and nutrition
Make managing diet and nutrition issues easy with Vetster’s on-demand vet care
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1Expert care when you need it
Connect with a trusted vet any time with Vetster. [Vetster Plus](https://vetster.com/en-ca/plus) members also get unlimited access to live messaging for quick answers to pet health questions.
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2Book an appointment within minutes
Skip the wait. Choose a time that works for you and your dog and easily schedule a virtual visit in just a few clicks.
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3Easy online prescriptions and special diets with transparent pricing
If medication or therapeutic diet is prescribed for your pet, we’ll process it through VetsterRx and take care of all the details for you. You’ll see full pricing before checkout.
Why choose Vetster’s online vet care for your dog’s diet and nutrition issues
Trusted vet care — anytime, anywhere
Get professional care from licensed veterinarians, right from home. Vetster offers on-demand help with diet and nutrition issues for dogs of all breeds and ages.
No guesswork, just expert guidance
Your Vetster vet gives you clear advice for managing diet and nutrition concerns. They’ll guide you through the safest, most effective treatment for your dog.
Safe, vet-approved products delivered to your door
All vets on Vetster are licensed and in good standing. If your vet prescribes medication, it’ll be conveniently fulfilled through VetsterRx and delivered to you — typically within 48 hours.
Loved by pet parents
Join our growing community of happy pet parents who trust Vetster to access expert advice about their pets’ diet and nutrition. From city pups to country canines, Vetster makes it easy to get the care your pet needs.
Your guide to effective treatments for diet and nutrition concerns
Whether your dog needs short-term relief or long-term management, virtual care on Vetster connects you with licensed veterinarians who can guide you through a wide range of treatment options with transparent pricing and no hidden fees.
Because diet and nutrition needs range dramatically depending on the underlying issue, treatment plans vary widely in duration, complexity, and cost. Your veterinarian will assess your pet’s condition and recommend the most appropriate care for their specific needs. Here are some general examples of potential treatment costs for nutritional concerns.
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Weight loss diets vary widely, with prescription diets starting at $70 per bag
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A lifestage food may cost from $20–$120 per bag
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A critical care diet like Hill's Prescription Diet a/d can range from $60–$90 per case of 24 cans
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Weight loss treats may cost between $7–$25 per small bag
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A therapeutic diet like for kidney disease varies in price from $45–$80 per small bag of dry kibble
Explore dog nutrition products
There are many products that may be used to help manage pet anxiety symptoms. However, the most effective and safest approach is one that is directed by a veterinarian and tailored to your dog’s unique needs.
Hill's® Prescription Diet Dog Metabolic
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Dogs -
Multiple options
Purina® Pro Plan® Veterinary FortiFlora Probiotic Dog Supplement
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Dogs and puppies -
30 sachets
Hill's® Prescription Diet® a/d Urgent Care Adult Dog & Cat Food
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Dogs and puppies -
24-pack
Blue Buffalo Health Bars Natural Pumpkin & Cinnamon Dog Treats
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Dogs and puppies -
1-pound bag
This information is provided for general informational purposes only and is not a substitute for professional veterinary care. Always consult a licensed veterinarian before starting any medication, as treatment plans should always be tailored to your individual pet's needs. Product availability, appropriateness, and legal access to prescription medications may vary based on your location and the nature of your pet’s health issue. In some locations, a valid VCPR, must be established in person before prescription medications can be provided. The examples you may see here are not intended as medical advice or endorsements, and they may not be suitable for your pet.
FAQ
Vetster provides any pet parent with accessible, quality pet healthcare from a licensed veterinary professional at any time of day, all from the comfort of home and at an affordable price point. All you need is an internet connection.
Yes! All vets on Vetster are licensed. You can find license information and accreditations on each vet's profile when deciding which vet is best for you.
Getting help to manage your dog’s diet and nutrition is simple with an online vet visit. Just book a virtual appointment through Vetster’s platform. A licensed vet will assess your dog’s symptoms and recommend a personalized treatment plan.
Many digestive or nutrition-related problems can be safely addressed in a virtual appointment, but certain symptoms suggest a true emergency that requires immediate, in-person veterinary care. Seek emergency attention if your pet shows signs such as [seizures](https://vetster.com/en/wellness/how-to-detect-react-to-and-treat-your-dog-s-seizure), [pale gums](https://vetster.com/en/symptoms/dog/pale-gums), [weakness](https://vetster.com/en/symptoms/dog/weakness), [collapse](https://vetster.com/en/symptoms/dog/collapse-in-dogs), [labored breathing](https://vetster.com/en/symptoms/dog/difficulty-breathing-dyspnea-in-dogs), or a [bloated or painful abdomen](https://vetster.com/en/symptoms/dog/bloating-abdominal-distension)—these may signal a life-threatening condition. Though unusual, some emergencies are directly related to dietary or nutritional causes. If your pet seems unable to keep any food or water down for more than 24 hours—especially if they have a history of eating nonfood items like string, toys, or socks—it could indicate a gastrointestinal obstruction. Other serious red flags include a sudden swollen belly with restlessness or retching without producing vomit, which may be a sign of [gastric dilatation-volvulus (GDV)](https://vetster.com/en/conditions/dog/gastric-dilatation-volvulus-bloat), a life-threatening emergency most common in large, deep-chested dogs. In cats, symptoms like [lethargy](https://vetster.com/en/symptoms/dog/lethargy-in-dogs), [inappetence](https://vetster.com/en/symptoms/dog/lack-loss-and-decreased-appetite-in-dogs), and [jaundice](https://vetster.com/en/symptoms/dog/yellow-eyes-or-skin-jaundice-in-dogs) — particularly in overweight individuals that haven’t been eating—can be early signs of [hepatic lipidosis (fatty liver disease)](https://vetster.com/en/conditions/dog/fatty-liver-disease-hepatic-lipidosis), which requires prompt intervention. If you're unsure whether your pet’s symptoms point to a manageable digestive upset or something more serious, a virtual care appointment can provide expert guidance from home and help you determine whether emergency care is needed—and how urgently to seek it. When in doubt, it’s safest to head to an emergency clinic.
If appropriate and legally permitted in your location, your veterinarian may prescribe medication to support your pet’s treatment. Your Vetster veterinarian will work with you to understand your pet’s symptoms and recommend personalized next steps.
After your veterinarian prescribes them, you can order medications for related diet and nutrition concerns directly through VetsterRx (where available) or fill the prescription at a pet pharmacy of your choice.
Treatment costs depend on your pet’s size, overall health, and the underlying cause of their dietary or nutritional needs. Some issues, like mild digestive upset or diet transitions, may resolve quickly with simple adjustments. Others, such as food allergies, chronic gastrointestinal conditions, or managing a medical condition through diet (like kidney disease, pancreatitis, or diabetes), may require long-term care and regular monitoring. Because nutritional needs can vary widely based on your pet’s age, lifestyle, and health status, it’s difficult to estimate exact costs without a veterinary evaluation. The best way to understand your pet’s nutritional care plan and associated costs is to speak with a veterinarian. Once your Vetster vet has assessed your pet’s condition, you can ask for a personalized care plan and cost estimate, and work together to find options that fit your budget and your pet’s long-term health goals.