Using deterrents like predator urine spray, cayenne powder, and motion-activated sprinklers can effectively keep stray cats away. Planting strongly scented herbs such as lemon thyme and Russian sage, ...

Certain plants that emit a strong fragrance may deter cats from your yard. Examples include mint, lavender, rue, rosemary, eucalyptus, pennyroyal, and citronella. Some plants that repel cats are toxic ...