Q: Fin rot usually affects a fish's tail fin, but can also affect other fins, such as the dorsal and pectoral fins. In the early stages of fin rot, the edge of the fin will look ragged or shredded, due to the breakdown of the fin's protective membrane. As the disease progresses, an increasing amount of the fin will be destroyed. As more of the fin erodes away, the fin may start to resemble a semicircular bite shape. If fin rot becomes severe, the fin will erode to the point of being only a stump. A hole in the affected fin usually indicates a fungal infection, which sometimes occurs simultaneously with fin rot. Be aware that you may not be able to detect fin rot until the disease is fairly advanced. Fins affected by fin rot become discolored. If your fish has fin rot, the edges of his fins will have an uneven, fuzzy white liningthis is a very common sign of fin rot. His fins will also develop red streaks from inflammation and bleeding. The affected areas may also have white dots, which could be indicative of a fungal infection. In its most severe stages, fin rot can affect other parts of your fish's body. For example, your fish may develop abdominal swelling. You may also notice ulcers and lesions on different parts of your fish's body. Fin rot is a bacterial disease. When the fins become damaged, the bacteria can enter the bloodstream through the damaged area and spread the disease throughout your fish's body. Although the physical appearance of the fins is the easiest way to identify fin rot, your fish's behavior can also give you important clues. He may become listless. He may also start rubbing against the tank's walls or on the tank's decorations to try to relieve his discomfortthis could actually make the disease worse by further damaging his fins. These behaviors are not specific to fin rot, but can help confirm the diagnosis if his fin damage is characteristic of this disease.
A: Look at the shape of your fish's fins. Observe the color of your fish's fins. Examine your fish's entire body. Watch your fish's behavior.

Q: Tap around the bowl to dislodge the Jello. Then slowly pull the bowl up and let the Jello slide out. Give the bowl a little shake as you lift if the Jello isn't coming out. If the Jello is stuck, flip the bowl back over and place it in a larger bowl full of warm water. Make sure the water doesn't flow into the Jello. Let the bowl sit for a few minutes and try to dislodge the Jello again. Now you have an object suspended in Jello! Place the plate on a table for everyone to see your creation. If you aren't serving the Jello right away, put it back into the refrigerator until you're ready to serve it.
A: Pull the bowl off of the Jello. Serve the Jello.

Q: The Doberman breed is prone to a number of genetic health problems. These include hip dysplasia, Von Willebrand's disease (a disorder affecting blood clotting), cardiomyopathy, cervical spondylopathy (compression of the spinal cord in the neck area), and bilateral flank alopecia. The wise Doberman owner takes out a pet insurance policy in case their dog needs health care. For example, there are some excellent drugs available which can extend the life of a Doberman suffering from cardiomyopathy (disease of the heart muscle) but they are costly, especially given the size of the dog. In terms of routine healthcare, your puppy will need vaccinating against various canine infectious diseases. Exactly which diseases depends on which infections are prevalent in your area. Your veterinarian should advise you about what vaccinations your dog should get. Possible vaccinations that your vet may suggest include: distemper, parvovirus, canine adenovirus, leptospirosis, infectious canine hepatitis, parainfluenza virus, and Lyme disease. In addition, a vaccination against rabies is obligatory in many states and you will be breaking the law not to comply. Different vaccines are given at different ages. Typically the rabies vaccine is given as a single dose after 12 weeks of age, repeated every 1 to 3 years (depending on the manufacturer) or if given earlier (some brands can be given from 4 weeks of age,) a second dose must be given at or after 12 weeks of age. Many other vaccines are given in three doses, 3 - 4 weeks apart, with the final dose always falling around 16 weeks of age. This is so the puppy receives protection from the vaccine at a young age, but not so early that it doesn't benefit from the antibodies provided by its mother. Your Doberman should receive yearly booster injections according to the protocol advised by your vet. The vet will select those diseases with are common in the area (core) and those less common (non-core) and discuss which are most appropriate for your dog. Dobermans are likely to spend a lot of time outdoors, so deworming and parasite treatment is essential. Deworming medications come in tablets, oral liquids, oral granules, and spot on treatments. Each product is slightly different, so discuss with your vet which one is best for your pet. You should give your dog medication for roundworms (monthly) and a quarterly broad-spectrum dewormer, which stops whipworms and tapeworms. Treatment against heartworm is also advisable, either as a six-monthly injection, or a monthly spot-on treatment at home. Your dog also should be treated for fleas and ticks. Prevention is better than cure, so this involves using a product effective against fleas and ticks, such as fipronil (Frontline or Effipro) or the Seresto collar. Also, you should check your dog every day for ticks and remove them with a tick hook. The obvious advantage of neutering is that it prevents unscheduled breeding. It can also protect the female dog against mammary cancer, if surgery if performed before the bitch's second heat. Neutering or spaying should be discussed with your veterinarian. It is usual to operate on females from 4 - 6 months of age, and males around 6 -10 months of age, however, this varies depending on the individual vet clinic.
A: Be aware of the potential genetic health problems a Doberman may have. Get your dog vaccinated. Get your dog dewormed and treated for parasites. Consider desexing your dog.

Q: Heat can ignite gasoline, so take special care to keep it in moderate, cool temperatures at all times. Do not store a gas can in sunlight, or near a heater, stove, or any direct heat source. Ideally, a gas can should be stored outside of your home and somewhere cool and dry like a garage or tool shed. Whether you are filling gas into a car, lawnmower, generator, or other machine, you should be careful and precise. Remove the gas cap of the machine you are refilling and set it aside. Then open the vent first on your gas can to relieve any pressure inside. This is done to prevent gasoline from travelling up the spout and spraying all over the place. This can happen when opening the gas can while the spout is submerged in the gas. Insert the nozzle into the gas tank and pour very slowly to avoid an overflow. Be sure to close both the cap and nozzle tightly when you are done. Gas cans should be stored somewhere secure and locked, if possible. Gasoline can be very dangerous if inhaled or ingested by children or animals. Kids and pets may also cause a spill or accident that could result in the gasoline igniting. Avoid storing gasoline for longer than a few months. Over time, gasoline can expand or wear down the gas can, increasing the risk of an accident. Purchase only as much as you need immediately, or a small amount more, to avoid having leftover gasoline in storage.
A:
Keep your gas can somewhere cool, preferably outside of your home. Move slowly and carefully when filling up a machine. Keep kids and pets away from gas cans. Use gasoline in the same season that you buy it.