Ophthalmology of Exotic Pets

Foreword viii

Acknowledgements x

Dedication xi

Chapter 1 Introduction 1

Reference 2

Chapter 2 A brief history of comparative ophthalmology 3

References 8

Chapter 3 Common features of exotic animal ophthalmology 9

Ocular examination 9

Ancillary tests 11

Ocular pharmacology 13

References 13

Chapter 4 The rabbit eye 15

Introduction 15

Anatomy and physiology of the rabbit eye 15

What do rabbits see? 18

Adnexal disease 21

Diseases of the orbit 36

Diseases of the cornea 39

Diseases of the lens 44

Diseases of the iris 46

Glaucoma 49

Retinal disease 52

References 52

Chapter 5 The guinea pig eye 56

Anatomy and physiology of the guinea pig eye 56

What do guinea pigs see? 56

Diseases of the guinea pig eye 57

References 72

Chapter 6 The ferret eye 73

Anatomy and physiology of the ferret eye 73

What do ferrets see? 73

Diseases of the ferret eye 75

References 84

Chapter 7 The rat and mouse eye 86

Anatomy of the eye 86

A note on ophthalmoscopy 87

What do rats and mice see? 88

Ophthalmic disease in rats and mice 89

References 106

Chapter 8 The eye of other mammalian exotic pet species 109

Introduction 109

Hamsters 109

Gerbils 110

Chinchillas 111

Degus 111

Hedgehogs 112

Primates 114

References 116

Chapter 9 The avian eye 119

Introduction 119

Anatomy and physiology of the avian eye 119

What do birds see? 127

Evaluating the avian eye 130

Orbital disease 131

Lid and adnexal disease 135

Corneal disease 143

Uveal disease 146

Lens disease 148

Retinal disease 151

Horner's syndrome 152

Enucleation 153

References 155

Chapter 10 The reptile eye 159

Introduction 159

Anatomy and physiology of the reptilian eye 159

Biology of the reptilian spectacle 162

What do reptiles see? 164

Diseases of the reptile eye 167

References 193

Chapter 11 The amphibian eye 197

Anatomy and physiology of the

David Williams is Associate Lecturer in Veterinary Ophthalmology in the Department of Clinical Veterinary Medicine at the University of Cambridge and a Fellow, Director of Studies and College Lecturer in veterinary medicine and pathology at St John's College, Cambridge.

"However, Ophthalmology of Exotic Pets could certainly serve as an important and necessary resource for, and a valuable addition to the library of, primary care practitioners who frequently practice exotic animal medicine and surgery." ( Journal of The American Veterinary Medical Association , 15 December 2012) "This book is an excellent text to have in any small animal, exotic or zoo clinic and is recommended for its ease of use and clinical application." ( The Veterinary Record , 15 September 2012)

"However, Ophthalmology of Exotic Pets could certainly serve as an important and necessary resource for, and a valuable addition to the library of, primary care practitioners who frequently practice exotic animal medicine and surgery." ( Journal of The American Veterinary Medical Association , 15 December 2012)

"This book is an excellent text to have in any small animal, exotic or zoo clinic and is recommended for its ease of use and clinical application." ( The Veterinary Record , 15 September 2012)