My dog just ate a bit of onion that fell on the floor while I was cooking. Should I be worried or will he be okay?

Hey there! Don’t stress too much just yet. A small nibble of onion is unlikely to cause serious problems for your dog, but it’s always good to be cautious. Onions contain thiosulfate, which can be toxic to dogs in larger amounts, potentially leading to a condition called hemolytic anemia. Here's what you should look out for:

• Observe for gastrointestinal upset: vomiting or diarrhea are common initial signs.
• Watch for any unusual tiredness or weakness, which could indicate low red blood cell count.
• If your pup seems to be panting excessively or has pale gums, these could be signs of anemia and are more concerning.

Usually, small amounts are okay and might not cause symptoms. But if your dog consumed a larger quantity (think about more than a whole onion compared to body weight), it’s definitely worth checking in with a vet. In case of mild symptoms, monitor your dog and make sure they stay hydrated. Keep an eye out over the next few days because some symptoms might take a while to show up.

You should definitely call a vet if:

• Your dog starts showing symptoms of anemia, like lethargy or pale gums.
• There’s persistent vomiting or diarrhea.
• They seem uncomfortable or in pain in any way.

If you're unsure or your pet’s symptoms worsen, it's best to book a call with a vet on Dial A Vet for professional advice.