Pictures:
Home page - Main banner: www.shivelyanimalclinic.com
"Shively Animal Clinic & Hospital PSC - Veterinarian | Animal ..." 2009. 8 Feb. 2016 <http://shivelyanimalclinic.com/>
Boxer dog: www.hd-wallpapersdownload.com/
"HD-Wallpaper Download." 2015. 8 Feb. 2016 <http://www.hd-wallpapersdownload.com/>
Dogs - main banner: www.lifehacker.com.au/2014/12/where-to-start-when-youve-decided-you-want-a-dog
"Where To Start When You've Decided You Want A Dog ..." 2014. 8 Feb. 2016 <http://www.lifehacker.com.au/2014/12/where-to-start-when-youve-decided-you-want-a-dog/>
Dogs - Otitis: www.dogbreeds101.org
"Dog Breeds 101: How To Find A Teacup Pomeranian." 2014. 8 Feb. 2016 <http://www.dogbreeds101.org/>
Dogs - Dermatitis: www.retrobettys.com/uploads/1/0/7/4/10749713/8129659_orig.jpg
www.retrobettys.com/uploads/1/0/7/4/10749713/8129659_orig.jpg
Dogs - Gastritis: tw.123rf.com
"123RF: 版權商用圖片庫、向量和插畫繪圖等創意設計素材." 2010. 8 Feb. 2016 <http://tw.123rf.com/>
Cats - main banner: www.leeshillpethospital.com
"Lee's Hill Pet Hospital | Fredericksburg, VA 22408." 2011. 8 Feb. 2016 <http://www.leeshillpethospital.com/>
Cats - Eye infection: www.2ndchance.info
"Index Page of 2ndChance.info." 2002. 8 Feb. 2016 <http://www.2ndchance.info/>
Cats - Gastritis: www.care2.com
"Care2 - largest online community for healthy and green ..." 8 Feb. 2016 <http://www.care2.com/>
Cats - Ginivitis: http://www.vetwest.com.au
"Vetwest Animal Hospitals | Vet West Vets in Perth ..." 8 Feb. 2016 <http://www.vetwest.com.au/>
Rabbits - main banner: www.cruxnow.com
"Crux | Covering all things Catholic." 2010. 8 Feb. 2016 <http://www.cruxnow.com/>
Rabbits - GI :http://myhouserabbit.com/rabbit-health/gi-stasis-in-rabbits-a-deadly-condition/
GI Stasis in Rabbits: A Deadly Condition - My House Rabbit." 2014. 8 Feb. 2016 <http://myhouserabbit.com/rabbit-health/gi-stasis-in-rabbits-a-deadly-condition/>
Rabbits - Dental disease: http://www.pets4homes.co.uk/pet-advice/looking-after-your-rabbits-teeth.html
"Looking after your rabbit's teeth | Pets4Homes." 2012. 8 Feb. 2016 <http://www.pets4homes.co.uk/pet-advice/looking-after-your-rabbits-teeth.html>
Guinea pigs - main banner: www.warrenphotographic.co.uk/
"Animals in Action Pictures from Warren Photographic." 2004. 8 Feb. 2016 <http://www.warrenphotographic.co.uk/>
Guinea Pigs - Ovarian Cysts: https://www.flickr.com/photos/29387403@N04/6196525751
"Big Fat Guinea Pig | Flickr - Photo Sharing!." 2014. 8 Feb. 2016 <https://www.flickr.com/photos/29387403@N04/6196525751>
Guinea Pigs - Feet: http://www.motherearthnews.com/nature-and-environment/guinea-pig-personality-zmaz85mjzraw.aspx
"How to Tell Guinea Pig Personality - Nature and Environment." 2013. 8 Feb. 2016 <http://www.motherearthnews.com/nature-and-environment/guinea-pig-personality-zmaz85mjzraw.aspx>
"Be good to your guinea pig - InCyprus." 2015. 20 Feb. 2016 <http://in-cyprus.com/good-guinea-pig/>
Chinchillas - main banner: www.chinchillafactssite.com
"Chinchilla Facts: What is a Chinchilla – Adorable Pet or Wild ..." 2013. 8 Feb. 2016 <http://www.chinchillafactssite.com/>
Parrots - main banner: www.birdchannel.com
"Pet Birds, Parrots, Cockatiels, Macaws, Conures, Parakeets ..." 2005. 8 Feb. 2016 <http://www.birdchannel.com/>
Tortoises - main banner: www.petinfoclub.com
"Pet Info Club." 2009. 8 Feb. 2016 <http://www.petinfoclub.com/>
Goldfish - main banner: http://ramonaosche.com
"Ramona Osche." 2013. 8 Feb. 2016 <http://ramonaosche.com/>
http://myhouserabbit.com/rabbit-health/gi-stasis-in-rabbits-a-deadly-condition/
http://www.pets4homes.co.uk/pet-advice/five-of-the-most-common-health-problems-in-rabbits.html
http://www.chinchillaguide.com/chinchilla-care/chinchilla-housing/
https://babychinchilla.wordpress.com/
http://bestfriends.org/sanctuary/animals-special-needs/current/desert-creep/life-good
http://www.hillsborovet.com/exotic-care-tips/tortoises-as-pets/
http://www.allposters.com/-sp/Leopard-Tortoise-with-Open-Mouth-Posters_i10604606_.htm
http://justafish.info/goldfish/
http://www.jeepyurongfu.com/20458191-how-to-cure-fin-rot-in-goldfish/
http://www.peteducation.com/article.cfm?c=16+2160&aid=2421
http://www.ehow.co.uk/about_6385909_fish-swim-bladder-disease.html
http://in-cyprus.com/good-guinea-pig/
Content:
http://pets.webmd.com/news/20100223/survey-reveals-top-10-pet-health-problems
http://press.petinsurance.com/pressroom/448.aspx
http://www.webvet.com/main/2009/03/15/dog-illnesses-top-10
http://pets.webmd.com/dogs/dog-ear-infections?page=2
http://www.petmd.com/dog/conditions/skin/c_dg_atopic_dermatitis
http://www.petairapy.com/canine-atopic-dermatitis-in-dogs/
http://www.yourdogquestions.com/how-to-treat-flea-allergy-dermatitis-in-dogs/
http://www.petmd.com/dog/conditions/digestive/c_dg_chronic_gastritis?page=2
http://pets.webmd.com/cats/guide/cat-eye-care-problems
http://pets.webmd.com/cats/guide/what-to-do-about-hairballs-in-cats?page=2
http://www.everydayhealth.com/pet-health/common-cat-health-problems.aspx
http://icatcare.org/advice/feline-lower-urinary-tract-disease-flutd
http://www.catsofaustralia.com/cat-health-problems.htm
http://www.catsofaustralia.com/cat-bad-breath.htm
http://www.petmd.com/cat/conditions/mouth/c_ct_periodontal_disease
http://www.petmd.com/cat/conditions/mouth/c_ct_gingivitis?page=2
http://myhouserabbit.com/rabbit-health/gi-stasis-in-rabbits-a-deadly-condition/
http://www.pets4homes.co.uk/pet-advice/five-of-the-most-common-health-problems-in-rabbits.html
http://www.petmd.com/rabbit/conditions/ears/c_rb_otitis_externa_media?page=2
http://www.petmd.com/exotic/conditions/reproductive/c_ex_gp_ovarian_cysts?page=2
http://www.guinealynx.info/pododermatitis.html
http://www.petmd.com/exotic/conditions/ears/c_ex_ch_otitis_media?page=2
http://www.netvet.co.uk/tortoises/eye-problems.htm
http://www.netvet.co.uk/tortoises/shell-rot.htm
http://www.tortoisetrust.org/articles/commondisease.html#Stomatitis
http://www.netvet.co.uk/tortoises/mouth-rot.htm
http://completegoldfishcare.com/goldfish-diseases/7-common-goldfish-diseases/