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Dog health guide · 96 symptoms

Dog symptoms: what they mean and when to worry

Find your dog’s symptom, understand the likely causes and see how urgent it is. Each guide explains what to watch for at home and when your dog needs a vet.

Go to a vet right away if your dog:

If any of these apply, call your vet or the nearest emergency clinic now.

17 guides

Digestive problems & poisoning

Vomiting, diarrhea, appetite changes and things your dog shouldn’t have eaten. Repeated vomiting, blood, or a swollen belly needs a vet the same day.

Dog Ate Chocolate 1

Dog Ate Chocolate

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Dog Ate Grapes 1

Dog Ate Grapes

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Dog Ate Onion 2

Dog Ate Onion

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Dog Bloat Symptoms 1

Dog Bloat Symptoms

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Dog Constipation 1

Dog Constipation

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Dog Diarrhea 4

Dog Diarrhea

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Dog Diarrhea With Blood 3

Dog Diarrhea With Blood

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Dog Dragging Bottom 1

Dog Dragging Bottom

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Dog Eating Grass 1

Dog Eating Grass

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Dog Eating Poop 1

Dog Eating Poop

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Dog Liver Disease Symptoms 1

Dog Liver Disease Symptoms

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Dog Not Eating 1

Dog Not Eating

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Dog Pancreatitis Symptoms 1

Dog Pancreatitis Symptoms

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Dog Poisoning Symptoms 1

Dog Poisoning Symptoms

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Dog Swallowed Something 1

Dog Swallowed Something

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Dog Vomiting White Foam 1

Dog Vomiting White Foam

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Dog Vomiting Yellow 2

Dog Vomiting Yellow

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5 guides

Urinary problems & thirst

Drinking or peeing more or less than usual, and blood in the urine. A dog that strains but can’t pee needs a vet today.

Not sure which symptom fits?

Describe what you’re seeing and Veterinary AI will help you judge how urgent it is and what to do next, any time of day.

This guide is for information only and doesn’t replace an exam by a veterinarian. If your dog seems seriously unwell, contact a vet or emergency clinic right away.