Australian Cattle Dogs are hardy working dogs with good genes and few serious health issues. They live up to 15 years.
Beagles are active dogs bred to have good health and stamina. They typically enjoy a long lifespan of 13-15 years.
Siberian Huskies are athletic, resilient dogs bred to thrive in harsh conditions. They tend to have good health.
German Shorthaired Pointers are robust, energetic hunters with relatively few major health problems.
Crossbred mutts tend to have increased hybrid vigor and fewer genetic conditions than purebreds.
Greyhounds have an average lifespan of 12-15 years and are not prone to many serious genetic issues.
English Springer Spaniels have good stamina and typically avoid major breed-specific conditions.