1pt: Your pet has lost interest and mental stimulation in all of their favorite things and no longer gets excited to fetch, play or walk outside.
5pt: Your pet is interested only in some of their favorite things, and has lost interest in others. For example, they still get excited for a walk, but will not want to fetch/play inside anymore.
10pt: Your pet is experiencing joy and can do all their favorite things even if it’s less intense. For example, they get excited for a walk outside even if it needs to be a bit shorter or they fetch/play even if it is more toned down.