CAV-2 is primarily transmitted through respiratory secretions. When an infected dog coughs, sneezes, or even breathes, the virus is expelled into the air as aerosols. These aerosols can then be inhaled by other dogs, leading to infection. The virus can also be spread through direct contact with contaminated surfaces such as food bowls, kennels, and human hands. This makes environments where dogs are in close proximity, such as shelters, boarding facilities, and dog parks, high-risk areas for the spread of CAV-2.

Key Transmission Points

Aerosol Transmission: The primary mode of transmission, where the virus is spread through the air via respiratory droplets.

Direct Contact: Contact with infected dogs or contaminated surfaces.

Fomite Transmission: Indirect spread through objects like leashes, collars, and toys.

Clinical Symptoms of Canine Adenovirus 2

CAV-2 primarily causes respiratory illness, though the severity can vary depending on the dog’s health, age, and immune status.

Coughing: A persistent, dry, hacking cough is the hallmark symptom of CAV-2.

Nasal Discharge: Clear or purulent nasal discharge is common.

Sneezing: Frequent sneezing may occur, especially in the early stages of infection.

Lethargy: Affected dogs often show signs of fatigue and decreased energy.

Mild Fever: Some dogs may exhibit a slight fever as their body fights the virus.

Cure and Treatment

While there is no specific antiviral treatment for CAV-2, supportive care can help alleviate symptoms and prevent complications. Treatment typically includes rest, hydration, and in some cases, antibiotics to treat secondary bacterial infections.

Treatment Strategies

Rest and Isolation: Infected dogs should be isolated to prevent the spread of the virus and should be given ample rest.

Hydration: Maintaining hydration is crucial, especially if the dog has a fever.

Antibiotics: These may be prescribed if secondary bacterial infections are present.

Cough Suppressants: In some cases, veterinarians may recommend cough suppressants to ease the dog’s discomfort.

How to Test for Adenovirus Type 2 in Dogs？

Accurate and rapid diagnosis of CAV-2 is essential for effective treatment and controlling the spread of the virus. Testing usually involves detecting viral antigens in the dog’s body.

Common Testing Methods

PCR (Polymerase Chain Reaction): A laboratory technique that amplifies viral DNA from a sample, such as a nasal swab. PCR is highly accurate but requires specialized equipment and can be time-consuming.

Serology: This method detects antibodies against CAV-2 in the dog’s blood. However, it may not be useful in the early stages of infection when antibodies have not yet formed.

Antigen Rapid Test: Rapid tests detect viral antigens in a sample, such as nasal or throat swabs, and provide results quickly. These tests are convenient and can be used in both clinical settings and at home.

Sabervet Canine Adenovirus I Antigen Rapid Test

Sabervet Canine Adenovirus I Antigen Rapid Test(CAV-I Ag) is a state-of-the-art diagnostic tool designed to quickly and accurately detect CAV-1 antigens, which is closely related to CAV-2 and often used for cross-diagnosis. This test employs advanced immunochromatographic technology, allowing for fast results that can be obtained within just 10 minutes. This makes it an invaluable tool for veterinarians and pet owners alike.

Product Features

Immunochromatographic Technology: This technology ensures high sensitivity and specificity by detecting the presence of adenovirus antigens in a sample. It uses antibodies that bind specifically to CAV antigens, ensuring accurate detection.

Rapid Results: The test delivers results in just 10 minutes, enabling quick decision-making regarding treatment and isolation.

Ease of Use: The test is designed to be user-friendly, requiring only basic sample collection and application. The clear instructions make it suitable for use in veterinary clinics as well as by trained pet owners.

Minimally Invasive: The test requires a simple nasal or throat swab, making it less stressful for the dog compared to more invasive procedures.

Portability: The test kit is compact and portable, making it ideal for use in the field, especially in situations where immediate testing is required, such as in kennels or dog shows.

Testing Methodology

Steps of using Sabervet Canine Adenovirus I Antigen Rapid Test

Sample Collection: A nasal or throat swab is collected from the dog. This sample is then placed in a buffer solution included in the test kit.

Application: The sample-buffer mixture is applied to the test cassette, which contains the immunochromatographic strip.

Waiting Time: The test takes about 10 minutes to develop, during which the sample moves across the strip, allowing the antibodies in the test to bind to any adenovirus antigens present.

Result Interpretation: The test results are displayed as lines on the cassette. A positive result indicates the presence of adenovirus antigens, confirming the infection.

Test Precautions and Result Reading

Precautions

Proper Sample Collection: It is crucial to collect the sample correctly to avoid contamination or insufficient sampling, which could lead to false negatives.

Environmental Control: Perform the test in a clean environment to prevent contamination.

Storage Conditions: Store the test kits according to the manufacturer’s instructions, typically in a cool, dry place, to ensure the reagents remain effective.

Reading the Results

Positive Result: Two lines appear on the test strip, one at the test line (T) and one at the control line (C), indicating the presence of adenovirus antigens.

Negative Result: Only one line appears at the control line (C), indicating no detectable adenovirus antigens in the sample.

Invalid Result: If no line appears at the control line (C), the test is invalid, possibly due to improper application or expired reagents, and should be repeated with a new test kit.

Knowing the transmission and diagnostic methods for Canine Adenovirus Type 2 is vital for the health and well-being of dogs, particularly in environments where they are in close contact with each other. Sabervet Canine Adenovirus I Antigen Rapid Test provides a quick, reliable, and user-friendly method for diagnosing adenovirus infections in dogs. With its advanced technology and ease of use, this test is an essential tool for veterinarians and pet owners who need to manage and prevent the spread of this contagious virus effectively.

For more information on purchasing the Sabervet Canine Adenovirus II Antigen Rapid Test, please visit our website or contact our customer service team. Ensure your pet’s health with Antigenne’s advanced diagnostic solutions.