Final answer:
The statement that behavioral problems in puppies and kittens should not be addressed until six months of age is false. Early intervention is crucial for correcting bad behaviors before they become more entrenched.
Step-by-step explanation:
This statement is false. While it's true that some puppies and kittens may grow out of certain behaviors, it is important to address behavioral problems as soon as they are observed, rather than waiting until the pet is at least 6 months old. Early intervention is key to preventing bad habits from becoming ingrained and more difficult to change later on. This approach is consistent with what is observed in studies of animal behavior, where early experiences can have a significant impact on future behavior. For example, negative early life experiences in rats can affect the function of the amygdala and result in adolescent behavior that mimics human mood disorders.