#13 I-Rat Terriers izinja ezincane kuya kosayizi ophakathi futhi zibukeka zihlangene.
Izinja ziza ngezinhlobonhlobo ezintathu ezihlukene ngokobukhulu bazo. Izinja ezincane kunazo zonke zibizwa ngokuthi amathoyizi futhi zinobude ekubuneni okungaba ngu-20 cm futhi zinesisindo esiphakathi kuka-2 no-3 kg. Izinja zohlobo oluncanyana oluncanyana zinobude ekubuneni obuphakathi kuka-25 no-33 cm futhi zinesisindo esingu-3 kuya ku-4 kg. Izilwane zohlobo olujwayelekile ziyizinja ezinkulu nezisinda kakhulu ezinobude behlombe obungu-33 kuya ku-46 cm nesisindo esingu-5 kuya ku-16 kg.
#14 Ijazi lenja lifushane futhi libushelelezi.
Imhlophe kakhulu kodwa ihlinzekwa ngamapuleti anemibala ehlukene, iningi lawo ansundu namnyama.