I'm sorry for your loss.
If it's not too late you can use a small tube to give it light "mouth-to-mouth" (or, as it were, mouth-to-tube-to-snout). Don't use too much pressure though, or you will damage or burst your rat's lungs.
By getting bit by a black rat and by breathing
It's easy there dead.......not breathing...........are eating.
The only thing you can do is take it to the vet. It sounds like your rat has an Upper Respitory Infection. It will not heal by itself, it is not like a human cold. If left untreated, your rat will eventually die from this.
To determine if a baby rat is alive, observe for signs of movement or breathing. A living baby rat will typically exhibit some form of activity, such as twitching or squirming, and you may see its chest rise and fall as it breathes. Additionally, gentle handling can elicit a response, such as squeaking or trying to move away. If there are no signs of movement, breathing, or responsiveness, it may indicate that the baby rat is not alive.
No, a rat cannot live without its head. The brain is essential for controlling vital functions such as breathing and heart rate.
Either dying or looking for something to eat/drink.
Rats squeak when threatened or are excited. Otherwise the sound is the rat breathing. rats can also hiss or screech, scientist also believe that rats have a kind of laugh that humans can't hear.
No, a rat-tailed maggot, also known as the larva of a drone fly, needs oxygen to survive. This aquatic larva breathes through a long, telescopic breathing tube called a "rat tail" that it extends to the surface of the water to take in oxygen. Without access to oxygen, the maggot will not be able to survive.
If your pet rat dies suddenly, it is important to handle the situation with care and respect. First, make sure the rat is indeed deceased by checking for signs of breathing or a heartbeat. If confirmed, you can consider burying the rat in a suitable location or contacting a veterinarian for guidance on proper disposal. It is also important to take care of yourself during this difficult time and seek support from friends or family if needed.
The thoracic cavity is stiffened by the ribcage and the muscles associated with breathing. This forms a flexible but comparatively firm surface.
Signs that a ferret may have ingested rat poison include sudden lethargy, difficulty breathing, and unusual bleeding, such as from the nose or gums. You might also notice signs of gastrointestinal distress, such as vomiting or diarrhea. If you suspect your ferret has consumed rat poison, it is crucial to seek veterinary assistance immediately, as timely treatment can be critical.
rats can as long as its dust free (not a joke) as rats suffer from breathing problems from birth (witch is normal) mice i don't know about as I'm a rat breeder.