I think the pet hospital’s behavior of vaccinating dogs without showing the bottles is an irresponsible attitude and a behavior that deceives consumers. Customers have the right to know when making purchases, but if you don’t know now, it may mean that pet hospitals are a place you have to go to, and there are very few of them. Therefore, there is bound to be behavior that deceives consumers. Of course, it is also possible that the pet hospital needs to protect its own interests.