Dogs are known to be a very cute type of animal, that are faithful to their owners. If your dog smells any clothing that has your scent, it'll comfort them and it can help reduce their separation anxiety. They have special smelling abilities. Their sense of smell is 10,000 times effective than that of humans'. Their sense of smell can be used by the security agents to detect crime. To draw a happy dog, there are several things to put in place because the facial expression matters a lot. Here is a step by step illustration on how to draw a dog.
