Summarize the following:
Swelling lymph nodes is one of the most recognizable symptoms for lymphoma. Swollen lymph nodes are most often noticed when the owner is petting the dog. The two most common places you may find them are under the jaw and behind the knee. Lymph nodes that can be felt through the skin are paired, left and right. The swelling tends to be symmetrical, so if the lymph nodes in front of the left shoulder are enlarged, the one on the right side may be also. Places to feel for enlargement include under the chin, in front of the shoulders, in the armpits, in the groin, and behind the knees. The swelling of the lymph nodes is not painful for the dog, so your dog may show no symptoms of pain. Many dogs with lymphoma are not obviously ill when first taken to the vet, so the swollen lymph nodes may be the only symptom. Lymphoma that attacks internal lymph nodes may make your dog change his eating habits. He may start losing weight and stop eating as much as he used to. Your dog may become thirstier than usual. Your dog may also have stomach issues, like vomiting or diarrhea. Due to the increased thirst, you dog may urinate more. If the internal organs are flooded with white cells, then the dog may become appear to suddenly decline. He may exhibit vague, general signs of signs of ill health, including a lack of energy. Your dog may stop participating in his usual activities or lay around more than usual. Your dog may also start breathing heavier and panting when there is no reason. Some dogs have episodes of fever. Your dog's face or legs may also swell. Some cases of lymphoma involve anemia. The anemia is due to the bone marrow producing white cells rather than red cells. Your dog may also have bleeding problems, which is due to lack of production of platelets because of the higher production of white cells instead of red cells. To check your dog for anemia, look at his gums. If he has gums that are paler in color than normal, he is probably anemic.

summary: Pay attention to swollen lymph nodes. Monitor for changes in eating habits. Look for declining health. Check for anemia.

Summarize the following:
Choose chukka boots, also called bucks or turf boots, to go with anything from jeans and a t-shirt to slim cuffed pants and a solid button-down. Combat or motorcycle boots can be worn with dark clothes and leather for an edgier style. Opt for a more formal boot like Chelsea boots to slip on with a suit or business-casual pants and button-down. Pair a quality, well-cleaned work or hiking boot with a t-shirt and jeans for a look you can wear all the time.

summary: Try a casual boot. Wear boots for business. Use workwear as casual wear.

Summarize the following:
This is one of the easiest ways to keep a cat indoors, especially so if you have multiple cats. Neutering and spaying makes cats less territorial and inhibits their tendency to roam. Cats that have not been fixed will not adjust as well to being kept indoors, especially if they used to have access to the outside world. Plus, cats that have been neutered/spayed are more sociable and tend to have better health. Place your cat in a location away from any doors or windows through which it might escape. Click a clicker with one hand and, at the same time, use your free hand to administer a treat. Say "Good cat" in a gentle, reassuring way and pet the cat. Repeat three or four times per training session, and hold several such training sessions daily. After a week or so, your cat should begin to associate the sound of the clicker with being in that location. From then on, perform one or two sessions daily for another week. After the second week, your cat should know where it needs to be when you enter and exit. From then on, click the clicker and administer two or three treats to occupy your cat just before you leave. Take the clicker with you or leave it right by the door. When you come home, click the clicker and lavish your cat with positive attention. Sometimes your cat just wants to satisfy its curiosity about the great big world outside. Place your cat in its harness and connect it to a leash. Take your cat for a walk around the block, or take it to the park to help it get in touch with its wild side. With luck, this will diminish your cat's urges to go outdoors, at least for a few days.
summary: Spay or neuter your cat. Train your cat to sit and stay away from exits. Walk your cat.