In my experience, Indian Pariah dogs typically enter their senior years around the age of seven. However, this can vary based on factors like their health, diet, and living conditions. Just like humans, some dogs may show signs of aging earlier while others remain spry well into their elderly years. It's important to provide them with proper care and attention as they age to ensure they stay comfortable and happy. Always remember, a dog's old age doesn't lessen their worth or their need for love!