I have a puppy who are still too young to be neutered (2-3mo), and it seems like to Rover there is difference between that and an unneutered adult dog. I respect the desire for Rover sitters to not have to handle unneutered adult dogs. But does it really matter all that much for young puppies?
Since your profile indicates that you’re a pet owner looking for a sitter, it’s helpful to know that each sitter sets their own policies. Some will accept booking for non-neutered/non-spayed, likewise some accept bookings for puppies. Each person sets what they’re comfortable with.
Is Suezette a good name for a girl poodle?
As a sitter, I haven't encountered a problem with this. All my puppy-clients haven't been neutered, and have behaved well around adult dogs. The mingling is always short-lived, but that's because they're bundles of curiosity. Personally, I wouldn't worry. If it's still a concern, I'll always recommend separating puppies and adults in your home. Friendliest regards to you, Santoso!