Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to identify and correct unwanted dog behaviors [title] Ask yourself what you like in a dog. [step] In order to identify unwanted dog behaviors, you will have to define what you enjoy and do not enjoy in your dogs. Some people might enjoy the sound of their dog's endless barking, but others might not.

Ending1: [substeps] You might think it's cute when your dog begs for food at the table, but you might also find it irritating. Realize that sometimes personal preferences must be adjusted for the safety of others. Ending2: Think carefully about what you enjoy, and try to spend some time wondering why that is. [substeps] Behaviors that seem acceptable in dogs include positive attention or positive reinforcement, and aggressive behavior. Ending3: Either way, your dog's unwanted behavior (chewing and pawing) might be a symptom of a difficult down syndrome. [substeps] Your pet has a unique set of quirks that humans are more capable of recognizing than the majority of pet owners. Ending4: Ask yourself if you're okay with accepting the dog outside its normal behaviour. If you enjoy playing with it, but aren't willing to have indoor interactions with it (or any other dog), then this is a red flag.

Answer format: ending1/ending2/ending3/ending4