img-hero@2x Wearables for pets used to be a punchline, but now it’s a legitimate business with multiple players active in the space. Said space did just get a bit smaller today, as Whistle, the startup which launched its Fitbit for dogs back in 2013. Now, Whistle is expanding its position with the acquisition of a competitor in the pet wearable space, Tagg, and adding another $15 million to its… Read More