Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: sizing inaccurate

This collar is made well and nice, but the sizing info was very inaccurate. It says this collar is 26" long. The directions were to measure your dog's neck, add two inches and thats the size you need. Well, when the collar arrived it was only 25" long at the maximum length and the first hole was at 23". Needless to say it did not fit my dog with a 24" neck. I suggest ordering a collar at least 6" larger than your dog's neck measures so its loose and doesn't need to be on the last hole. Bummer.