Male and female dogs urinate on vertical surfaces in order to mark their territory, or to express anxiety or heightened activity in the presence of "nonresident" dogs or dogs of the opposite gender. Urine can also be used to communicate one's dominance in such a territory.
No
maybe
Cause some dogs like other dogs. Even if it was wet or not probably the dog would still greet the other dog.
Only wild dogs mark territory. Dogs don't have to because their territory is defined by a fence or walls.
Wet.
This is normal.
It might be wet because dogs usually have tears in their eyes and they all fall at the bottom of their eyes.
Dogs pee in their house to mark their territory.
Dogs often roll in wet and dirty laundry due to their natural instincts and behaviors. The scent of the laundry can be appealing, as dogs have a strong sense of smell and are attracted to various odors, including those that are familiar or comforting. Additionally, rolling in something with a strong scent may be a way for dogs to mark their territory or camouflage themselves in their environment. It can also simply be a sign of playful behavior or an expression of excitement.
domestic cats bitrds flying bugs rabbits tics
no
Where they mark their territory