For the collective cremation the price is 970€ for a horse, 770€ for a donkey or pony C or D and 570€ for a pony A or B.
Your horse will be incinerate with other pets (only cats and dogs) and we will send you symbolic ashes of your horse.
For an individual cremation the price is 1650€ : your horse will be incinerate alone and you can get all the ashes back.
To this is added the transfer fees which are established according to the department where the service takes place. You can consult the prices by department on the site Horsia: https://www.horsia.fr/tarifs
For information, the service is only available in France for the moment.