"Strong bonding" refers to a close and deep connection between people or things. It means having a strong relationship or attachment built on trust, love, or shared experiences. Full definition
Although the breed tends to be rather reserved, they are capable of forming strong bonds with people. (dogingtonpost.com)
The program helps families build strong bonds between parents and children, teaches parents what to expect of their children at different ages, and also models positive parenting behavior. (ctfo.org)
They require a lot of attention and are known for forming strong bonds with their owners. (pethouse.org)