Reports from Japan have seen a worrying increase in the phenomenon known as 'animal hoarding', where people accumulate an excessive number of pets in their homes. Though no concrete reasons have been established, factors such as mental health issues, loneliness, and a lack of animal rights awareness are believed to be contributing causes. Authorities and animal welfare organizations are stepping in to handle the situation and to offer necessary support to the individuals involved.

In Japan, pet hoarding is seen as a growing social issue. As Japanese society becomes more solitary, pets are often turned to for companionship. However, awareness of animal rights or proper pet care is not always high. There's a cultural reluctance to seek outside help, which further exacerbates the situation. Animal welfare organizations are now making more rigorous efforts to educate the public and promote responsible pet ownership.

In the US and EU, animal hoarding is recognized as a legitimate psychological disorder and is punishable by law. It's considered a form of animal cruelty due to the adverse effects on the animals' health and wellbeing. Public awareness campaigns are widely utilized, and legal enforcement combined with psychiatric assistance is typically the course of action when dealing with such cases.