Just so you know they do sometimes put people with pet in loops that aren't pet loops we just stayed in 1400 in Oct which is listed as a non pet loop but we have 2 dogs that stay with us so don't be surprised if you see pets anyway
I heard a CM at check in say that the entire Campground will be pet friendly soon. The only places pets will not be aloud is at the Meadows and Settlement areas or any of the comfort stations or pools. The signs are already up at the Meadows and Settlement areas.
Not everybody in a pet loop will have pets. We have never had a problem with anyone pets. The only time you see any pets are when there owner are walking them to/from the pet walk or the new dog playground and they are always on a leash except while in the playground. We have never had a problem with barkers. Disney will ask/tell you to use the kennels if they get any barking complaints.
I would not let my loop choice be determined by it being a pet loop or not. Pick the loop that works best for you and have a good time.
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