Enter your email address for a free PDF of this article including its images.
Enter your Email Address
Dr Erik Johnson is a Marietta, Georgia Veterinarian with a practice in small animal medicine. He graduated from University of Georgia with his Doctorate in 1991. Dr Johnson is the author of several texts on Koi and Pond Fish Health and Disease as well as numerous articles on dog and cat health topics.
You May Also Like
What you should know about Bravecto
2020-02-21
Dr Nyce Goes to Jail
2020-02-11
Search This Site
Quarterly Newsletter
I Like These Things:
Also Worthy:
Superior:
Categories
- Aging (9)
- Allergy Immunology (19)
- Ammonia (4)
- Amphibians (1)
- Ask The Doc (22)
- Bacteria (20)
- Birds (1)
- Bones and Joints (6)
- Carbonates & PH (11)
- Cardiology (6)
- Care & Husbandry (21)
- Cases & Consults (33)
- Cases & Recs (33)
- Cat Health (29)
- Client Education (63)
- Crabs Etc (1)
- Dental Issues (14)
- Dermatology (37)
- Diagnostics (3)
- Dog & Cat Library (123)
- Dog Health (121)
- Downloads (15)
- Favorite Pet Videos On TikTok (13)
- Feature (5)
- Fish (224)
- Freshwater Tropical (32)
- Friends of Doc (1)
- Fungus / Ringworm (4)
- Gases & Exchange (8)
- Gastroenterology (11)
- Gear & Tech (9)
- Housekeeping Crap (4)
- Immunizations (2)
- Industry and Trending (50)
- Installers (2)
- Jerry's Fish Tales (1)
- Johnson Vet Articles (33)
- Koi & Pond Fish (115)
- Koi, Pond and Aquarium Clubs (4)
- Link Exchange (5)
- Marine Tropical (2)
- Medications (30)
- Neurology (2)
- Nitrate (2)
- Nitrite (3)
- Nitrogen Cycle (10)
- Nutrition (45)
- Nutrition (31)
- Oncology (3)
- Ophthalmology (3)
- Organ Systems (6)
- Parasites (36)
- Parasites Inside n Out (7)
- Pathogens (12)
- Philosophies (27)
- Pictures & Videos (26)
- Plants & Algae (9)
- Pocket Pets (2)
- Pond & Koi Clubs (4)
- Pond Installers (5)
- Predators of Koi (1)
- Questions (2)
- Rabbits (2)
- Random (59)
- Recommendations (112)
- Reptiles (2)
- Resources (49)
- Slider (6)
- Snakes and Everything (1)
- Symptoms (5)
- Symptoms of Disease (46)
- Techniques & Tips (28)
- The Facilities & Ponds (34)
- The Water Itself (19)
- Tips and Tricks (47)
- Toxicology (4)
- Toxins Contaminants (11)
- Training & Discipline (12)
- Treatments (56)
- Treatments (90)
- Turtles n Tortoises (6)
- Vet Notes (75)
- Vet Topics (22)
- Veterinary Care (9)
- Viruses (24)
- Water Quality (28)
- Wildlife (9)