Fix Doxy is used for certain bacterial problems affecting ornamental aquarium fish and non-food pet birds. These may include fin and tail rot, columnaris, gill disease, bacterial septicemia, internal bacterial infections, and certain avian respiratory infections.

Each Fix Doxy tablet provides doxycycline hyclate at a strength of 100 mg per tablet.

Fix Doxy provides the same doxycycline hyclate strength of 100 mg per tablet. The primary differences are the manufacturer, packaging, branding, and labeling. Fix Doxy is made by Aqua Soma Labs, while the former Fish Doxy line was associated with Thomas Labs.

Fix Doxy is presented as the online replacement for the discontinued Bird Biotic product. It provides doxycycline hyclate in a 100 mg tablet form for ornamental fish and non-food pet birds.

The older Thomas Labs Bird Biotic line was discontinued. Fix Doxy is offered as a replacement with the same doxycycline strength in an updated Aqua Soma Labs product.

Fix Doxy is intended to replace older Aqua Doxy products and provides doxycycline hyclate in the same 100 mg tablet format. Always check the current product label before use.

No. This product is labeled for ornamental aquarium fish and non-food pet birds. It is not intended for dogs, cats, humans, or animals raised for food.

Fix Doxy doxycycline 100 mg tablets can be ordered through this online store and shipped from our U.S. warehouse according to the current shipping policy.

This Fix Doxy product contains 100 mg of doxycycline hyclate per tablet and is offered in 30-count and 60-count bottles.

Possible signs in fish include frayed fins, cloudy or red body patches, sores, abnormal gill movement, appetite loss, hiding, or symptoms associated with columnaris.

Possible signs in birds include sneezing, wheezing, nasal discharge, fluffed feathers, lethargy, eye irritation, appetite loss, or changes in droppings. Similar symptoms may have different causes, so professional diagnosis is recommended when available.

Follow the current bottle label. Treatment may generally continue for approximately 5 to 10 days unless a veterinarian advises otherwise. The supplied information states that treatment should be stopped and professional guidance requested if no improvement is seen after five days.

The supplied label guidance uses one 100 mg tablet for every 15 gallons, or approximately 57 litres, of treatment water.

Fix Doxy is presented for use with ornamental fish in freshwater and saltwater treatment systems. A separate hospital tank is recommended whenever possible.

A separate hospital or quarantine tank is preferred. This helps protect the main biological filter, prevents exposure of sensitive invertebrates, and makes it easier to monitor the treated fish and water quality.

Antibacterial treatments may affect beneficial filter bacteria. Monitor ammonia and nitrite during treatment and use a separate treatment tank whenever possible.

Fix Doxy is presented for non-food pet birds, including racing pigeons. The correct amount depends on the bird, its weight, and the method of administration. Follow the label or the instructions of an avian veterinarian.

Do not mix Fix Doxy with other treatments unless a qualified veterinarian specifically recommends the combination.

Stop treatment and contact an aquatic or avian veterinarian if symptoms worsen or no improvement is seen within the period stated on the product label.

Store the bottle tightly closed in a cool, dry location away from direct sunlight, excessive heat, moisture, children, and pets. Follow all storage information printed on the current bottle.

Follow the product label and applicable local disposal requirements. Avoid releasing concentrated medication into drains, natural waterways, or outdoor water systems. Contact your local waste or water authority when disposal instructions are unclear.