[Tagging] Feature Proposal - RFC - pet

[Jyri-Petteri Paloposki]

Hi,

proposing a new tag pet=* (that is sometimes already used) for similar
use as dog=*, ie. for specifying if all pets have access to the amenity.
The proposal can be found in
https://wiki.openstreetmap.org/wiki/Proposed_features/pet

The proposed values as of now are as follows:
pet=yes
  Pets are allowed or the amenity is for the use of pets.
pet=no
  Pets are not allowed
pet=leashed
  Pets are allowed only when on a leash.

In addition shop=pet uses the pet key to specify which species the shop
sells. All other values are for shop=pet species definition only.

There is another key pets=* that is also used by some for the same
purpose. It is slightly more used, but as all other access keys are in a
singular form, it'd seem better to use pet=*.

Best regards,
-- 
Jyri-Petteri Paloposki