Herb's An Old Crown Loyalist, One Turned...
Crosswords1 min ago
No best answer has yet been selected by LaLaLand2006. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.Yes he is marking is territory, which goes in tandme with an obvious territory issue he is having with a neighbouring cat.
As suggested, if you neutralise is 'markings' he shouldn't re-spray, which he will if you leave them. Hopefully, once they have settled their differences, the need for marking will receede again.