I am a sahm with 2 DC, a 4 year old and a 18 month DD. I am seriously considering getting a dog (grew up with dogs and have owned them myself too) I live in a flat, but have front and back garden space plus an absolutely massive woodland/park right next door, plus we go for 2-3 hour treks every weekend as a family so the pup would get plenty of exercise. Am I being mad though thinking of bringing a dog into a family with such young children?