The dog lost a leg due to an accident; it uses its nose to touch hands to replace it when training a handshake.
The world isn't perfect, and we see many pets living very happily every day, no matter how mischievous or affectionate they are, they can always be accepted and cared for by their owners, and have a happy life. But we shouldn't ignore the large number of pets living sadly. Starvation is a common occurrence, and there's much more we don't see. The biggest problem is safety, as no one takes care of them, and sometimes they can't even protect their own bodies.

Ingestion of rat poison, eating rotten food, and being driven away by people are the daily experiences of stray dogs. Today, we'll share one mixed-breed dog that lost a front paw because it lived outside, stepping on a mousetrap. Fortunately, it eventually gained its own home.
Every mealtime, the pets at home need to shake hands with their owner to get food. After shaking hands with all the pets, the mixed-breed dog 'Dingbao' also came to Christina Wang's front. Although it lost a front paw, it still had its own little tricks to complete the tasks assigned by its owner. Christina Wang opened her palm, unlike other pets, her palm wasn't facing up, but facing 'Dingbao'. It didn't matter that she didn't shake hands, let's clap! 'Dingbao' used its nose to touch Christina Wang's palm, skillfully completing a beautiful clap. After completing the action, the clever 'Dingbao' also received a snack and praise~

'Dingbao' was originally a stray dog. Because of a lost front paw, it stepped on two mousetraps, and finally amputated to save its life. Because 'Dingbao' was already old and didn't look very beautiful, it worried that no one would adopt it, so Christina Wang hesitated whether to amputate. But to save its life, it finally underwent amputation.
Dragging its limping front paw, 'Dingbao' walked back and forth on the street for a long time without anyone helping it. Finally, a kind person discovered it, brought food to lure it, and surprisingly, the process was very successful. 'Dingbao' greedily devoured the food and followed the kind person home. Later, Christina Wang brought it home to take care of it. Now, with Christina's help, 'Dingbao' has found its own home and started a new life.