Are the kittens litter tray/pan trained?
Burmese cats, by nature, are fastidious in their toilet habits. Keep the litter pan clean & cleaned out regularly. Ensure your kitten knows exactly where the litter pan is located. Should an accident occur, ordinary soda water will do a safe clean up & neutralise urine odour. Do not use any ammonia based cleaning fluid as this may encourage further soiling. Litter pans should be sanitized with ordinary household bleach (strength 1:20). Should a Burmese persist in inappropriate soiling – please consult a veterinarian – there could be an underlying medical problem.