Juan Pablo Ruiz Velasco 5 Our extremely active 8 month Pug had minor surgery this week and we needed a collar. With our previous pug we had horrible experiences with the plastic ones provided by the vet and also with the soft ones that close with Velcro (he had zero problem removing it).We decided to try this and a onesie. He HATED the onesie and acted like he was possessed by the devil. This neck pillow has been a blessing! He actually likes it and sleeps like a baby. He can not take it off and it looks comfortable.He can also go to the toilet, eat and sleep wearing it. We leave it on all night with zero problems.Extremely satisfied with this product.