India, Dec. 29 -- Do you plan to add a new furry member to your family in the upcoming year? Whether it is for your existing pet's company or simply to make your house more lively, a new pet is always a fun experience. But at the same time, it can also require your older pet to adjust to the newcomer.

And it is not like a children's movie, where pets and animals in general instantly click and get along. In reality, older pets may feel territorial, anxious, left out or worse, aggressive. But as a pet parent, you can make this transition much easier. With patience and some training techniques, you can make the older pet feel better about the newcomer.

Dog trainer Adnaan Khan, founder and CEO of K9 School, a dog training academy, shared wi...