Problem: Article: This method is ideal for round-bodied fish, such as trout, tuna, and salmon. Try to get as close to the fish as possible. Leave the tail on for now. Run a fish scaler down the side, back, and belly of the fish. Always go against the scales, from the tail end towards the head. If you do not have a fish scaler, you can use the edge of a spoon or the back/top of a knife. As you are "raking" the fish, the scales will peel off. Keep raking until no more scales peel off.  Rinse the fish, if necessary, to get rid of any excess scales. This may take a while for fish that have tiny scales. De-scaling a fish can be messy. Consider working on top of a newspaper. This way, you can just crumple up the mess and toss it out when you are done. You will be cutting into the fish at a downward angle. Always cut from just behind the fin towards the head, but do not cut through the spine. These are the three cuts you will have to make:  Cut from behind the side fin down to the gills. Flip the fish over and repeat the same cut on the other side. Turn the fish onto its back. from the behind two underside/pectoral fins down to the throat. Grab the fish by the head with one hand and the body with the other. Quickly twist and snap the head off. Pull away any guts that come with it and discard them as well. Slip the tip of the knife into the "vent" or anal opening. Cut towards the head. Keep the cut shallow so that you don't pierce the guts. If you pierce them, you might taint the meat. Turn the fish onto its back and spread it open, like a book or hot dog bun. Pull the guts out and discard them. If you see a kidney near the backbone, use a spoon to scrape it out. Run the tip of your knife down the center of the fish, right where the backbone would be. This pierces the membrane and exposes the bloodline. Use a stiff-bristled brush to clean out the mess. You want to remove the bloodline because it can give the fish a bitter taste after you cook it. Gently massage the flesh to get rid of any guts or blood. Run your finger down the center of the fish, where the bloodline was. Lay the fish down on its side, and spread it open. Cut the vent out at an angle. Flip the fish over, and cut the other side of the vent out. Start at the tail. Hold the knife so that the blade is almost parallel to the cutting board, but at a slight downward angle. Peel the skin up and slide the blade between the skin and the flesh. Carefully saw the flesh away from the skin. It helps to pull the skin up and towards you as you go. Some fish, especially bottom-dwelling fish, should be skinned. Other fish, such as salmon and trout, are often cook with their skin on.
Summary: Lay the fish down on a cutting board. Trim all the fins off using a pair of scissors. Remove the scales. Make three cuts around the head. Snap the head off and discard it. Cut the fish's belly open. Remove the guts. Cut through the spinal membrane and remove the bloodline. Rinse the fish under cold water. Cut the "vent" or anal opening out. Consider skinning the fish.

Problem: Article: Hair dye that is designed for humans can have chemicals that are toxic for dogs and can harm their skin. Dogs have a different pH skin balance than humans, so avoiding human hair dye is essential to ensuring your dog’s comfort and safety. Instead, seek out alternative dyes that can be found naturally. The less synthetic the dyes, the better they will be for your dog. Do not dye your dog’s fur if they have any healing wounds or present skin irritations. Dyeing your dog’s fur will more than likely cause further irritation, and can even cause more serious infections. Be sure to check your dog’s body for nicks or healing wounds while you groom them before you begin applying the dye. Using permanent dye on your dog’s fur can cause harm as they almost always contain chemicals that can be harmful to your dog’s health. Permanent dyes can not only cause damage to your dog’s fur and skin, but pose serious health risks as your dog will be grooming themselves. There are many alternatives to dyeing your dog’s fur, from impermanent dyes to semi-permanent dyes. Edible foods, that are safe for your dog to eat, will produce light hair dyes. These dyes can be made in a variety of ways, from juicing fresh vegetables to boiling and dehydrating. However, the sugar in many fruits can also cause your dog’s fur to become sticky, and can also cause mild skin irritations. Try to stick to vegetables or fruits with low sugar contents.  Try using vegetables like carrots, beets, and spinach, or spices like turmeric.  Although fruit dyes should try and be avoided, they do often produce the most vibrant color. Try to thin or dilute any dyes made from juice to avoid skin irritation. Most dyes made from edible foods are impermanent and will begin to fade within a week. Natural food coloring can be purchased at almost any supermarket and is generally free of harmful chemicals. Some food dyes are made with artificial dyes that have been linked to negative health effects if congested on a daily basis for many years. However, these dyes should not pose any problems when used in dyeing dog fur.  Try using all natural organic food coloring to avoid unwanted artificial colors, like India Tree. Food coloring will be semi-impermanent and hold color longer than dyes made from edible foods. There are a few dog-friendly hair dyes that are available in both pet stores and online vendors. Pet hair dyes range from sprays to gels to chalks, and most avoid using harmful chemicals. Dog friendly hair dyes are generally the best option for more permanent dyeing with reduced irritation. Try purchasing dog-friendly hair dyes by brand, like PetPeri . There are many high-end or boutique salons that are devoted entirely to grooming and treating dogs. These salons will often have many options for dyeing your dog’s fur, many of which will be hold longer and be more permanent. Be sure to ask about hair dyes that are dog-friendly and that will not harm or irritate your dog. Most dog salons will also be equipped to check various elements that are included in the dyeing process, like color bleed and color depth. Ask questions like “Do you have any dog-friendly hair dyes?” “Do your hair dyes contain any ingredients that could be harmful if my dog ingests them?” or “How permanent are your hair dyes?”
Summary:
Avoid hair dye for humans. Look for wounds or skin irritations. Avoid using any permanent dye. Use edible foods. Try natural food coloring. Purchase dog-friendly hair dye. Consult a salon.