Transmissible veneral tumour (TVT)
Traumatic ear canal avulsion
Traumatic injury (unspecified)
Traumatic reticulo-pericarditis ( tyre wire disease)
Treponema paraluiscuniculi (rabbit syphilis)
Transient hypogammaglobulinaemia
Trigeminal neuropathy – idiopathic
Trismus (" lockjaw ")
Trixacarus caviae (guinea pig sarcoptid mite)
Trypanosoma cruzi (Chagas disease)