Maybe it's because it's excited or just had something delicious to eat.
The cartoon dog slobbering could be due to a number of factors. It could be tired and breathing heavily, or maybe it has a dental issue that causes excessive saliva production. Sometimes, it's just an artistic choice by the creator to add some character to the dog.
Maybe it's for a funny or creative idea. Could be part of a costume party or a special event.
Maybe it's for a funny and creative twist. It could be to catch people's attention and make them laugh.
Maybe it's not hungry or doesn't like the food presented to it.
It could be that the owner of the pillow has a special fondness for cartoon dogs and placed it there for personal enjoyment. Or, it might have been put there by accident and not intentionally.
The dog in the cartoon might be sleepy because it didn't get enough sleep the night before. Or perhaps it's just a lazy dog that gets sleepy easily.
Maybe the dog is just really tired and needs some good rest, so it's snoring.
The dog could be wheezing in the cartoon because it has some sort of respiratory problem or maybe it got scared by something.
The dog cartoon could be sleeping because it's the time for its nap. Or perhaps it's exhausted from all the adventures it had in the previous scenes.
It could be due to various reasons like poor diet, infection, or exposure to harmful substances.
It's possible that the cartoon dog is itching because it has a rash, or maybe it rolled around in some itchy grass. Sometimes, stress or a change in diet can also cause skin irritation and itching.