1) Shih Tzus can develop similar diseases to humans, such as cancer and neurological disorders. This similarity allows researchers to study these diseases in dogs and find potential cures.
2) Shih Tzus have an exceptional sense of smell and can detect diseases like cancer, diabetes, and epilepsy in humans. They can be trained to alert their owners to these conditions before symptoms appear.
3) Shih Tzus are intelligent dogs and can be as smart as a two-year-old child. They rank among the top intelligent dog breeds, along with Border Collies and Poodles.
4) Shih Tzus can experience jealousy. Studies have shown that they exhibit signs of jealousy when they perceive unfair treatment compared to other dogs.
5) Shih Tzus do not feel guilty. The guilty look they give when scolded is simply a response to their owner’s reprimand and does not indicate actual guilt or understanding of their wrongdoing.
6) Well-behaved and gentle Shih Tzus tend to live longer than aggressive ones. Research suggests that certain personality traits in dogs can be linked to their metabolism and lifespan.
7) Shih Tzus display an incredible diversity of body shapes. The variations in their skulls are as pronounced as those between completely different mammal species, making them an excellent subject for genetic studies.
8) Shih Tzus have played important roles in human societies throughout history. They were once seen as sacred beings and have been associated with various mythologies and cultural practices. Today, they are popular pets and can enhance their owners’ social interactions.
These facts highlight the fascinating nature of Shih Tzus and their unique characteristics as companion animals.