<human>: Summarize the given text in a few sentences.

I left a pair of unlaced Jordan 2 Nike sneakers without a box and a pair of Fighter Jet Foamposites that comes with original everything (Box, paper, dog tag) in my SO's garage for about a month. I went to her house to get them a 2-3 days so I could sell them to have a little extra money to find that they were gone. So my SO looks around her house and finds my Jordan 2s in his bedroom with dark black scuffs on the back of both shoes and the box to the Fighter Jets with nothing in it except the receipt. I confront him about it and he got defensive and aggressive saying he doesn't know where my shoes went nor how they got into his room. He did admit that he wore the Jordan 2s to take the dog outside. He laced up a pair of shoes that weren't his to take the dog out.. You don't go out of your way to lace up a pair of shoes to take the dog out it takes like 30 seconds. I know to some of you are thinking "It's just some shoes" but this is $300-$400 worth of merchandise that is missing and damaged. I believe he stole them because he has a history of theft and has gone to trial for it once. I don't know what to do about it.
I feel if he even cared he'd ask his friends if they took them or atleast try to find out but now he doesn't even look at me or my SO in the eyes anymore
<bot>: 2 pair of shoes go missing at SO's house. One pair is found damaged and The box only containing the receipt to the other pair are found in my SO's brother's bedroom.