Ask the user to share their pet's profile with you (please send them this link).
Option A
In the FitBark app, head over to your user profile, then accept the invitation from the "Pack Requests" menu.
Option B
From your iOS or Android mobile device, look for an email invite and click on the link to accept the invitation. The FitBark app will open and prompt you to accept the invitation.
If an invitation was correctly accepted, but the new pet does not show immediately in the Pet Picker menu, please force close (“kill”) the mobile app from iOS or Android and reopen it.