Appearance
Havanese dogs are typically smaller than Shih Tzus, with an average weight of 8-13 pounds. Shih Tzus, on the other hand, typically weigh between 9-16 pounds. Havanese dogs also have a longer muzzle and a more pronounced stop than Shih Tzus.
Coat
The Havanese dog's coat is typically longer and silkier than the Shih Tzu's coat. Havanese dogs also have a wider range of coat colors, including black, white, brown, and red. Shih Tzus, on the other hand, typically have a black, white, or brown coat.
Temperament
Havanese dogs are known for being friendly, playful, and outgoing. They are also very intelligent and easy to train. Shih Tzus are also friendly and playful, but they can be more independent and stubborn than Havanese dogs.
Health
Havanese dogs are generally healthy dogs, but they are prone to certain health problems, such as cataracts, glaucoma, and hip dysplasia. Shih Tzus are also generally healthy dogs, but they are prone to certain health problems, such as cataracts, glaucoma, and liver disease.
Lifespan
Havanese dogs typically have a lifespan of 12-15 years. Shih Tzus typically have a lifespan of 10-16 years.
Overall, Havanese dogs and Shih Tzus are both loving and loyal companion dogs. However, there are some key differences between the two breeds that potential owners should be aware of before making a decision about which breed is right for them.