Yes, you can add additional dogs to an existing booking, subject to the maximum field limit.
To add more dogs:
Log in to your Grow Walkies account.
Go to Bookings.
Select the booking you would like to update.
Choose Add Dogs and update the number of dogs attending.
If the change increases the cost of your booking, any additional payment will be taken when the update is confirmed.
Please remember that a maximum of 10 dogs are permitted per booking unless prior approval has been provided by Grow Walkies. Read more here.