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Poodle and Doodle Health Issues: Size Changes the List

Standard Poodles carry the big-dog risks: Addison’s disease, bloat and a skin condition called sebaceous adenitis. Miniature and Toy Poodles carry the small-dog ones: slipping kneecaps, heart valve disease and teeth. A doodle can inherit from either parent, so plan around both. This guide is general information, not veterinary advice.

10 min read · Updated October 8, 2026
Author: LocalPetFinder Team

The short answer

For a Standard Poodle or large doodle, learn the vague signs of Addison’s disease and the emergency signs of bloat, and watch the coat for scaly patches. For a Miniature or Toy, watch for a skipping back leg, have the heart listened to as the dog ages, and brush the teeth. For every Poodle and doodle, keep the ears clean and dry. Price pet insurance in your first week.

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A Poodle standing outdoors, alert and looking at the camera
Poodle size matters for health: Standards and Toys have quite different risk lists.

Addison’s disease: the great pretender

Addison’s disease means the adrenal glands do not make enough hormones. VCA Animal Hospitals names the Standard Poodle among predisposed breeds. Signs are usually vague and come and go: tiredness, vomiting or diarrhea, more drinking and urinating, weight loss and sometimes shaking.

A sudden crisis, with severe weakness, heavy vomiting and diarrhea or collapse, is a medical emergency. Once diagnosed, ongoing medication lets most dogs return to normal lives. If your Standard Poodle or doodle has repeated vague bouts of feeling unwell, ask your vet whether Addison’s is worth testing for.

Bloat in Standard Poodles

VCA lists the Standard Poodle among the deep-chested breeds at risk of gastric dilatation-volvulus, where the stomach fills with gas and twists. Signs are unproductive retching, a swollen belly, drooling and restlessness, and it needs emergency care within minutes to hours. A preventive gastropexy, often done at the time of a spay or neuter, is worth discussing for a Standard or a large doodle.

Browse adoptable Poodles and Doodles

Foster notes often mention skin, ears or the dog’s size and mix, which is exactly what to raise at your first vet visit.

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Skin, coat and ears

Sebaceous adenitis is an inflammatory skin disease that destroys the oil glands in the skin. VCA names the Standard Poodle among predisposed breeds. In long-coated dogs it shows as symmetrical hair loss and white scales that stick to the skin. It is managed, not cured, with lifelong treatment your vet directs.

Poodles are also on VCA’s list of breeds prone to environmental allergies, which often show as recurring skin and ear infections. Floppy, hairy ears trap moisture, and VCA names Miniature Poodles among the breeds prone to ear infections. Keep the ears dry after baths and swims, and see a vet for head shaking, odour or discharge rather than using drops first.

Small Poodles: knees, heart and teeth

Miniature and Toy Poodles commonly have kneecaps that slip toward the inside of the knee; VCA names the Poodle among affected breeds. The sign is a skip on a back leg. Mild cases are managed with weight control, while frequent or high-grade luxation is corrected surgically.

Mitral valve disease, the most common heart disease in small dogs, is listed by VCA for Miniature and Toy Poodles; a murmur is usually the first clue. Small breeds are also more prone to dental disease, so daily brushing matters.

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Eyes, epilepsy and the doodle caveat

Poodles appear on VCA’s epilepsy list and on its list of breeds associated with glaucoma. A seizure that will not stop is an emergency, and so is a sudden red, painful or cloudy eye.

A doodle is not automatically healthier than either parent. A Goldendoodle can inherit Golden Retriever risks such as cancer and hip dysplasia; a Labradoodle can inherit Labrador ones. For a rescue doodle of unknown background, ask your vet to screen with both parent breeds in mind.

The first vet visit after adoption

Tell your vet the dog’s size and any known mix. Ask for a skin and ear check, a knee and joint assessment, a heart listen, a dental check, a body condition score and baseline bloodwork. For a Standard or large doodle, ask about gastropexy. Bring the rescue’s records.

Price pet insurance the same week. Every Canadian provider excludes conditions documented before enrolment, and Addison’s, bloat surgery and knee surgery are the kinds of costs insurance is for.

Frequently asked questions

What are the most common Poodle health issues?

In Standard Poodles: Addison’s disease, bloat and sebaceous adenitis. In Miniature and Toy Poodles: slipping kneecaps, heart valve disease and dental disease. Allergies, ear infections, epilepsy and glaucoma occur across sizes.

Are doodles healthier than purebred Poodles?

Not reliably. A doodle can inherit health risks from either parent breed, so a Goldendoodle should be watched for Golden Retriever conditions as well as Poodle ones.

What are the signs of Addison’s disease in a Poodle?

Usually vague signs that come and go: tiredness, vomiting, diarrhea, increased thirst and weight loss. A sudden collapse with severe vomiting is an emergency. A blood test confirms it, and ongoing treatment lets most dogs live normally.

Why does my Poodle keep getting ear infections?

Floppy, hairy ears trap moisture, and Poodles are also prone to allergies that show up in the ears. Keep the ears dry, and have your vet check the ear before using any drops.

Should I get a gastropexy for my Standard Poodle?

It is worth discussing. Standard Poodles are among the breeds at risk of bloat, and a preventive gastropexy, often done during a spay or neuter, prevents the stomach from twisting in most cases.

Should I get pet insurance for a rescue Poodle or doodle?

It is worth pricing in your first week. Canadian pet insurance excludes conditions documented before enrolment, and Addison’s, bloat and knee surgery are significant costs.

Sources

General information, not veterinary advice. Diagnosis and treatment decisions belong with your veterinarian.

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