Early spaying causes the leg bones to grow unevenly. This leaves your dog more vulnerable to hip dysplasia and torn ligaments. Early spaying triples the risk of bone cancer, a deadly cancer that mostly occurs in large and giant dogs. Early spaying causes urinary incontinence in up to 20% of spayed females.
An average horse should live around 25-30 years old, that is if it is healthy. If you are lucky, your horse will live longer! The oldest horse was 62 years old! I have known horses to live for over 30 years! The oldest I have known was 32 and was still being used in a riding school for 1 hour a day!
How Long Is the Average Arabian Horse's Life Expectancy? Arabian horses are a very hardy breed and can be expected to live a long natural lifespan of 25 to 30 years, similar to the general horse population. Some individual Arabians have been known to live well into their 40s.