Here's how to do it:
1. Locate the femoral artery: This is the main artery in the leg, and it's located on the inside of the thigh, just behind the knee. You can feel it by gently pressing your fingers into the area.
2. Count the beats: Once you've found the femoral artery, count the number of beats per minute. You should do this for at least 15 seconds and then multiply by 4 to get the beats per minute.
3. Normal pulse rate: A normal resting pulse rate for a dog can vary depending on breed, age, and activity level. Generally, it ranges from 60 to 160 beats per minute.
Important: If you're concerned about your dog's pulse, it's always best to contact your veterinarian.