Dogs are allowed in kelsey creek park but not on the farm. There is a dog-friendly trail that goes all around the farm however.
I believe they are allowed up until you get to the animal farm, then there was no dogs allowed signs (im sure service animals are an exception).There are some paths you can walk around on that aren't part of the farm and are more near the park.
Yes but leashed only (Bellevue city park rules) and in certain areas of the park excluding the farm (see Lexus Sparks's answer).
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