My DP works from home 24/7 while I am in office 2 days. Monday night I came home after being out at work for 13 hours and had to take the dog a walk. He needs 2 walks a day usually but my partner will sleep in til 9 when he starts work and only do a walk at lunchtime. He obviously looks after the dog for the hours I'm at work but that doesn't entail much other than feeding him and the 1 walk. We have other issues going on with split of household duties but this just feels like the breaking point when I come home so exhausted and have to go out while he sits and watches tv. If I don't do it then the dog is the one who suffers and doesn't get enough exercise. AIBU?