Gilbert Arenas seems to think Nick Young’s split from Iggy Azalea is funny. The retired athlete, who played on the Washington Wizards with Young, took to Instagram Friday to not only mock the pair’s split but slam Young by calling him a “dog.”

Arenas posted a very NSFW meme about the breakup that read: “How Iggy caught Nick cheating on the home security camera.” In the caption he bashed the “Work” rapper for leaving Young, whom he labeled a “dog,” unattended at their home while she was away for work.

“My N---- hit iggy with the #back2back cheating…she said she was gonna cut that s--- OFF if she caught you cheating AGAIN,” he wrote. “Blame yo self iggy…you knew d--- well you couldn’t leave yo dog at the house with no DOG FOOD … I wanna thank all the ladies who saved my boy @swaggyp1 life yall are the real MVPS and #IGGY should be arrested for #animalcruelty leaving yo dog at home without no food is a crime in america… SOMEBODY GO arrest HER PLS.”  You can see the full post here.

According to TMZ, Arenas used to be friends with the Los Angeles Lakers basketball player and had told the outlet that he wanted to go to Young’s bachelor party. However, Young didn’t want his former teammate at his bash and told Arenas he wasn’t invited. Last week Arenas mocked the failed relationship taking jabs at Young on Instagram. “@swaggyp1 i guess u wont be invited to YO #bachelorparty either #gotdumped,” he posted. “BUT dont worry n---- i got you…#bachelorparty just turned into #TheBreakUpParty at #Samsstripclub we about to be in there with a pocket full of (1’s) with no draws on.”

Both Young, 31, and Azalea, 26, confirmed their split last week on social media. Young simply tweeted the word “Single,” while Azalea posted a lengthier message to fans. “Unfortunately, although I love Nick and have tried to rebuild my trust in him — it’s become apparent in the last few weeks I am unable to,” she wrote. “I genuinely wish Nick the best. It’s never easy to part ways with the person you planned you’re entire future with, but futures can be rewritten, and as of today mine is a blank page.”

On Thursday rumors surfaced that Azalea dumped Young because his ex, Keonna Green, is reportedly pregnant again with his baby. Azalea said she had no idea Green and Young were expecting another child. The “Fancy” rapper tweeted that she broke up with Young because she caught him on the security camera bringing women into their home.