I have 2 littermates sharpei/retriever mix, mostly sharpei. They are 9 and have been with this walker for 4+ years.
Within the last month (twice last week) my male has refused to leave the house to go on walk, they usually go mon-fri on group walk for 1 hour in the morning. My female is fine however male on each occasion has pulled back into house.
I've noticed what I think is the start of cataract in 1 eye around 4/5 weeks ago however no other changes in him at all. We are booked to see the vet tomorrow, could he just be a bit old and tired?