DANTE & DYLAN: PURROWLER AT LARGE!

Dante's watching Dylan while he tresPUSSes on the neighbour's property.

Dante respects the property line but ...

 ... Dylan does not.

And as Dylan is rather a large cat, this makes him (you guessed it!)  -- a PURRowler at Large.

"I wondah if I shud make a KITTYzen's arrest" says Dante.