The practice of keeping aquariums came about in the late 1800′s. They were fairly crude. Usually these ancient aquariums only had one side that was made of glass, with the other three sides being made of metal or wood. Most aquariums consisted of fish that were native to the region of its owner simply because of availability. Also most old school fish tanks contained only fresh water fish. The reason being that salt water would corrode the metal frame that held the aquarium together.

Aquariums drastically changed in the 1960′s with the invention of silicone adhesive.  Metal frames became obsolete and more people started to keep salt water fish and invertebrates. More recently glass tanks have become less frequently used due to the flexibility of acrylic. Literally flexibility! Acrylic aquariums are far more for forgiving than there glass counterparts. If a heavy object strikes a glass tank, it will almost certainly break. The flexibility of an acrylic tank will prevent this catastrophe from happening. In addition, acrylic offers more flexibility in design than glass. Acrylic aquariums have been made into everything from coffee tables to gum ball machines.

That being said, there is a short downfall to owning an acrylic aquarium. They do scratch more easily than glass. When cleaning your aquarium, be careful not to use paper towels, and harsh or abrasive chemicals, as they can scratch the acrylic surface of the aquarium.  Always use a cleaner specifically labeled safe for acrylic. Use plastic or rubber scrubbers, rather than metal to clean the sides of an acrylic tank. Be careful not to accidentally pick up a piece of substrate or gravel while cleaning the inside of the tank. However, if you do happen to scratch an acrylic aquarium, all is not lost. The tank can be repaired, unlike glass. There are acrylic repair kits available at specialty pet stores, your local hardware store and of course online.

When purchasing an acrylic aquarium kit, there will be many different options to choose from, at many different price points. Aquarium kits can be purchased at places such as specialty aquatic pet stores, from huge retail chains, or again online. A fish lover can choose from small cylinder shaped tanks that can double as a coffee table lamp to wall huge wall sized aquariums. While, there are some basic things that will be included in most kits, such as, a filter, some substrate or coral and sometimes lighting, the kits themselves can vary greatly.  It really doesn’t matter where you buy your starter kit, but keep in mind that it is extremely important to buy your fish from a reputable dealer. Don’t buy fish that are hovering near the surface, or that are located in a tank with other dead fish. Fish diseases are extremely communicable. Be weary of a fish dealer that refuses to catch a specific fish out of the tank for you. After all this is going to be your fish and you have a right to choose.

As all cat owners know, a feline can be a wonderful addition to any
family. One of the most basic aspects of cat ownership is proper health
care for the cat. Health care for a cat encompasses a wide array of
vaccine shots, flea protection, vet visits, medications, and even proper
exercise.

However, the most important aspect of cat health is also often
overlooked. People spend hundereds of hours and thousands of dollars over the
lifetime of a cat to keep it healthy, but most cat owners don’t pay
nearly enough attention to the proper cat food.

The right cat food is absolutely essential to a healthy, happy cat.

But what is the best cat food for your cat? While each cat will have
slightly different nutritional needs, there are some general rules that
must be considered when looking for cat food.

First of all, cats (like their human owners) need a high quality diet.
This means the best types of protein, fats, carbs, and the less
preservatives and chemical additives, the better. Most of the research
available online does not compare specific brands of cat food, as much as
specific ingredients to feed your cat, and which to stay away from!

Cats need a high protein diet. Wild cats are very carnivorous, and cats
derive a great deal of their nutritional needs from protein. House
cats, while not wild, still have many of the same nutritional needs as
their wild feline ancestors. So, the most important ingredient in any cat
food is protein.

Carbohydrates are also an important part of a cats diet, though not as
important as protein. Cats really should derive the majority of their
nutritional needs from protein, so cat foods that are high in
carbohydrates may not necessarily be the best for them.

Interestingly enough, many of the premium brands of cat food, such as
Eukanuba and Innova offer exactly what most cats need, and aren’t
necessarily more expensive in the long run. This is because high end cat
foods need a smaller serving amount than the low end cat foods to give a
cat all the nutrients they need to be satisfied and healthy.

When comparing a premium brand such as Eukanuba, to a lower cost brand
such as Purina, the cost difference for the recommended serving size is
only a nickel a day. Furthermore, because a cat will eat less of the
high end cat food, their waste will be reduced. This can cut down on the
frequency of litter replacement and litter box related chores.

Another aspect of cat food to be considered is the quality of the
protein in the food. Because of the way many pet food companies describe the
meat in the food, it can be difficult to figure out exactly what the
difference between “chicken flavored”, and “chicken dinner” is.

Food that contains “chicken meal” can only be made from the skin,
flesh, and bones only. This is really the best type of protein for a cat.
Food that has “meat byproducts” can contain nearly any animal parts, and
are of lower quality than “chicken meal”. Food that is “chicken
flavored” only has to taste like chicken, but may not contain any animal meat
at all. Also, chicken is generally better than beef for cats.

And it goes without saying, preservatives, as well as artificial
colors, should be avoided whenever possible. Although specific research is
lacking on this subject, we do know that preservatives and artificial
colors can have a negative impact on human health. It is only logical that
cats will also be negatively affected by artificial colors and
preservatives in their cat food.