A big "YES" to all that. Selfish fucks want to take their pets in places they shouldn't and get away with it by calling them "service animals" even if those animals are not trained and certified to be such. In this PC world, just questioning the presence of a horse on a plane or a Great Dane in a restaurant will bring shrieks of "How dare you even question me, you insensitive, biased, phobic Nazi? I have an anxiety disorder and need my horse/dog/chicken!" from the Great Offended and a barrage of apologies from the offender. These assholes don't care if someone else may be allergic to their pets, or have a fear of them.  These days, the needs and "I want!" demands of the one - usually a fat - overrides the needs of everybody else. This bitch is so fat she already has to have oxygen tubes up her snout and now drags that poor horse everywhere with her. Horse better watch it. He might be next on the menu.