Your dog may vomit after eating something harmful, but it's more likely that symptoms will take a couple of days to develop (depending on what they has eaten). Contact your vet immediately for an emergency appointment if you think that your dog may have eaten something harmful.
How long does it take for food poisoning to show up in dogs?
Symptoms of toxicity include vomiting within 12 to 24 hours of eating, diarrhea, lethargy, lack of appetite, decreased urination, weakness, and abdominal pain.
How do dogs act when they have food poisoning?
Generally, the symptoms of food poisoning in dogs include some combination of vomiting, diarrhea, reduced appetite, lethargy and dehydration. Some animals may show some neurological signs such as a lack of coordination, tremors and, in severe cases, even seizures and collapse.
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