Chesapeake Bay Retriever vs Spanish Mastiff
Compare Chesapeake Bay Retriever and Spanish Mastiff side by side and get a clear picture of what sets the breeds apart. Explore differences in size, weight, temperament, activity level, and other key traits to more easily decide which breed best fits your lifestyle and circumstances.
Characteristic
Chesapeake Bay Retriever
Spanish Mastiff
Breed type
Purebred
Purebred
Height
53 – 66 cm
72 – 85 cm
Weight
25 – 36 kg
70 – 120 kg
Life expectancy
10 – 13 years
8 – 12 years
Child friendly
5/5
4/5
Energy level
4/5
3/5
Intelligence
4/5
3/5
Trainability
4/5
3/5
Health
3/5
4/5
Grooming needs
2/5
2/5
Shedding
3/5
3/5
Barking level
2/5
3/5
Aggressiveness
2/5
3/5
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Characteristics
Chesapeake Bay Retriever
Great with kids
High energy
Super smart
Low grooming
Quiet
Easy to train
Large
Spanish Mastiff
Great with kids
Low grooming
Giant
Summary
About Chesapeake Bay Retriever
The Chesapeake Bay Retriever is a strong American waterfowl retriever with a muscular build and oily, wavy brown double coat for cold waters. Loyal and reserved, it bonds closely with family, needs firm, fair training, and high daily exercise, and is generally robust but prone to joint and eye issues.
About Spanish Mastiff
Large, powerful livestock guardian, calm and observant yet strongly protective. Quiet and laid back at home if well exercised, deeply loyal with family and usually reserved with strangers. Independent and thoughtful, it suits experienced owners with space, structure and early socialisation.
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