Craig-Hallum analyst Kevin Ellich noted that PetMed Express (PETS) filed an 8K after the close on Friday to disclose that it amended CEO Mendo Akdag's employment agreement to add the language "for Good Reason" to the "Change in Control" section. He reads this change as a hint that an exploration of strategic alternatives could be upcoming, though he doesn't think there is anything imminent in the works. The analyst, who suspects there is further downside to Street estimates for PetMed given increased competition from Chewy (CHWY), Walmart (WMT), Petco and other online retailers, keeps a Sell rating on PetMed shares.