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So far Carl Palazzolo has created 417 blog entries.
8 04, 2025

Demodex Mange in Dogs: Causes, Symptoms & Treatment

2025-08-01T12:11:25-07:00April 8th, 2025|Dogs|

Introduction Demodectic mange (Demodecosis) is caused by an external parasite that is also present in low numbers on healthy animals and pets, including people. Whether or not a pet shows symptoms of this disease depends primarily on their immune status. We tend to see this disease much more often in dogs than in cats, especially in puppies, although any immunocompromised dog is susceptible. What is Demodectic Mange? This is a disease that is caused by a microscopic mite. It resides in the skin and hair follicles of many animals as a regular part of flora. It is when there is

8 04, 2025

Ringworm Infection in Dogs

2025-04-21T10:50:49-07:00April 8th, 2025|Dogs|

What is a Ringworm Infection? Ringworm is caused by a fungus, not a worm, and the lesion is not always in the shape of a ring. The scientific name for this disease is Dermatophytosis because it is caused by a dermatophyte. This circular lesion might be caused by Ringworm, then again, Ringworm might not be the cause This fungus grows on the skin, and uses the superficial layers of skin, the hair, and the nails as a source of nutrition. Since fungi are everywhere in our environment, it is difficult to determine what pets will develop the problem. The fungus

8 04, 2025

Hemangiosarcoma in Dogs

2025-04-09T19:50:04-07:00April 8th, 2025|Dogs|

Introduction to Spleen Disease (Hemangiosarcoma, Hematoma) It is not uncommon for us to encounter problems with the spleen. Sometimes it just enlarges without any major problems, sometimes it twists on itself, sometimes it ruptures and causes internal bleeding, and sometimes it becomes cancerous. A rupturing spleen is called a hematoma. Cancer of the spleen is called hemangiosarcoma (abbreviated as HSA). What is Hemangiosarcoma in Dogs? Hemangiosarcoma in dogs is a malignant cancer of the spleen that can spread to other organs, eventually leading to death. Signs and Symptoms of Hemangiosarcoma in Dogs lethargy inappetence weight loss diarrhea vomiting collapse discolored

7 04, 2025

Sarcoptic Mange (Scabies) in Dogs: Symptoms to Treatment

2025-04-21T10:19:34-07:00April 7th, 2025|Dogs|

Sarcoptic mange commonly know as scabies, is caused by an external parasite called Sarcoptes scabei  that burrows deep into the skin. It occurs in cats, but not as commonly as in dogs, (unless is it notoedric mange), also occurs in foxes, ferrets, rabbits, sheep, goats, cattle, pigs and guinea pigs. It is contagious to other pets and occurs in many different animals. It causes intense itchiness, especially affecting the ear margins, elbows, and face. People can pick up this disease from their pet and show symptoms of itching, but it goes away by itself in many cases and usually  does

7 04, 2025

Mammary Cancer (Breast Tumor) in Dogs

2025-04-21T10:44:21-07:00April 7th, 2025|Dogs|

Introduction Mammary tumors account for 17% of all cat tumors. Even though cats get this problem half as often as dogs, almost all of them are malignant.  Intact females are at the highest risk, although it does occur in males on rare occasions. Some tumors become so large that they can become ulcerated and painful, leading to the potential of an infection that spreads to the rest of the body (sepsis or septicemia). Why someone would wait for a tumor to get this large before seeking our medical care is beyond us.  It is an accepted fact, proven over many

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