How to know when your puppy needs to eliminate

https://pixabay.com/th/photos/%E0%B8%AB%E0%B8%A1%E0%B8%B2-%E0%B8%A5%E0%B8%81%E0%B8%AB%E0%B8%A1%E0%B8%B2-%E0%B8%AA%E0%B8%95%E0%B8%A7-2449669/