Who let the wolves in?

I woke up seeing red. A colour I see often in my effort to keep the wolf off my door!

 

Is it the wolves splashing them or me imagining?

I leave it you all to find out.

Meanwhile, I’m determined from the previous moment not to refurbish the muck they spew!

So I stop. Good day friends!

PS:  A clue to help you find the answer...I let them in. Phew!