Rona does not have a consistent policy regarding dogs being allowed in their stores since they are individually owned and operated franchise locations across Canada. Some Rona stores may permit well-behaved dogs on leashes while others might prohibit them for various reasons such as safety concerns or local regulations. It's recommended to contact the specific Rona store you intend to visit beforehand in order to obtain accurate information about their pet policy and ensure a hassle-free shopping experience with your dog if possible.