He ate some onion and I don't know if I should take him somewhere it was about a tablespoon and a half worth of onion
Onions are indeed toxic to dogs and can lead to a serious condition known as hemolytic anemia, which impacts their red blood cells. Even a small amount can be harmful, particularly for smaller dogs, but it's still a concern for larger breeds like a Great Dane. Since your dog has consumed about a tablespoon and a half of onion, it's crucial to keep a close eye on him for any signs of distress.
You should be vigilant for symptoms such as vomiting, diarrhea, lethargy, pale gums, an increased heart rate, or difficulty breathing. It's important to note that these symptoms might not appear right away and could take a few days to manifest.
Given the potential severity of the situation, I strongly recommend reaching out to a veterinarian as soon as possible to discuss your dog's condition. They might suggest bringing your dog in for an examination or provide specific advice on how to proceed. When it comes to potential toxin ingestion, it's always wise to err on the side of caution.
If you have any further questions or need additional assistance, please don't hesitate to ask. Thank you.
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