Please choose the correct ending to complete the given sentence: Uncategorized: [header] How to make your dog stop sleeping in your bed [title] Watch how your dog sleeps. [step] This will help you find a dog bed that will be comfortable for her as she sleeps. Pay close attention to your dog's body language as she sleeps.

Ending1: Some dogs are uncomfortable with sleeping in solid objects and increase the chances of your dog snoring, especially if she needs her bed changed. [substeps] You may have a bed that your dog prefers to sleep in, especially if it has been changed for her. Ending2: [substeps] If your dog likes to stretch out while sleeping, go for a comfortable rectangular mattress. If your dog like to curl up in a tight ball, an enclosed round or oval bed will be the best fit for her. Ending3: She may be reluctant to close her eyes or refuse to hop out of bed if it has been over a couple of hours since your last time she slept. When your dog doesn't hop out of bed, she may be injured by dust mites. Ending4: Dogs have a pretty open mind, and they can always open their eyes up and watch every little detail in your dog's environment. [substeps] Observe your dog's posture and her behavior every few hours to help identify if she is sleeping.

Answer format: ending1/ending2/ending3/ending4