Nothing's wrong with dog owners. Well, most of them anyway.
However, in my opinion those female dog owners who go on a 'dog walkie' rather than a normal dog walk are those who are likely to be childless and to talk to their animals as though they were a human baby.
They are the types who are very concerned about the comforts of their animals and would tend to be the ones feeding them prime super-expensive foods.
When you point out to them that there are many, many human children around the world sleeping hungry on the streets, whilst their fat stupid dog has the finest food and a mattress, blanket and pillow, they are the types that will respond by shouting things along the lines of "at least their dogs NEVER leave them for a young blonde and then LIE about it..."
It's hardly surprising that ladies like that kick up a fuss on behalf of the poor fishy wishies, especially if it's messing up the leisure time of those complete pigs...MEN!!!!