There may be parks where you can take your dogs, but as for specific dog parks, I don't believe so. Red Oaks Mill Park on Spackenkill road is mostly sports fields but also swing sets for the kids, Hillis Park is pretty small, and I've never been to Macghee Park. Greenvale Park is just outside Red Oaks Mill and it's huge in the section down by the Wappinger Creek, but again, it's not a park specifically for pets.
I've seen dogs at a few of these parks, but as always, check that your pets are allowed before taking them there.
