Is it normal for my female dog's vulva to look really swollen when she's in heat? I’ve seen some pictures and it looks concerning. Should I worry or is this just part of the process?

Hey there! It's totally normal for your female dog’s vulva to look swollen when she's in heat. This swelling is a typical part of the estrus cycle, which happens roughly twice a year in unspayed female dogs. During this time, you might see some clear or bloody discharge, which is also a common sign of heat.

Here's what you should keep an eye on:

• Swelling: Some swelling is expected and should gradually diminish after the heat cycle ends.
• Discharge: A clear to bloody discharge is normal, but if it becomes thick, has a strong odor, or is green or pus-like, it might be a sign of an infection.
• Other signs: Increased attention from male dogs, frequent urination, and behavior changes like being more affectionate or restless.

As for what might be an emergency:

• If the swelling is extreme or seems painful to her, or if you notice other symptoms like lethargy, lack of appetite, or vomiting, it's a good idea to check in with a vet.
• If any discharge looks abnormal as mentioned above, or if there's excessive bleeding.

At home, you can monitor her closely, keep her clean, and perhaps limit her interactions with male dogs to avoid unwanted mating. Make sure she has plenty of water to stay hydrated.

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.