I have had two rabbits for a while and have just got another rescue female. As she can't necessarily be added successfully to my existing pair and rabbits are best in pairs or groups, I intend to get her a 'husband'.
The rabbits have been indoors until now, but as they'll be moving outside I have ordered a large dog kennel and run for one pair and have a converted Wendy house with permenant access to a run for the other pair. Both sets of accommodation will have access via a tunnel to seperate runs on the grass during the days/when I'm about. Both lots of accommodation, excluding the grass access only just meet/are around the minimum space requirements of 44sq ft for a pair of rabbits.
A few friends and family have commented negatively about the rabbits/their accommodation. Surely AIBU to (soon) own four rabbits and provide the correct accommodation for them? Is four particularly excessive? 