Об­ра­зуй­те от слова OWN од­но­ко­рен­ное слово так, чтобы оно грам­ма­ти­че­ски и лек­си­че­ски со­от­вет­ство­ва­ло со­дер­жа­нию тек­ста.

Their main aim is to ban the cruel treatment and killing of animals both in laboratory experiments and in factory farming. The irresponsible and neglectful treatment of animals by some zoo and pet ______ is also their concern.