The dog whistle cuts both ways. I've heard more than enough anti-semitic stuff thinly veiled as criticism of Israel and I am a Jew firmly against the occupation.
I've also been personally called anti-Semitic merely for criticizing the treatment of Palestinians and advocating for Israel to pull out of the west bank and broker a deal to allow palestinians to self govern and coexist.
also note: its been less than 5 min since posting and already 5 downvotes! also apparently flagged... well I expected that.