A right fish for an aquarium is the one which can survive for a longer time and which is not prone to diseases. Most of the hobbyists purchase fish for their tanks from small pet stores in their local area. Fish may be purchased from anywhere but before buying it must be ensured that the store is dealing in good fish for which is cardinal to itself be in a good condition. It is a general observation that if you put new fish into the tank without quarantining them, most of them lose their lives. Thus it is a better thing to quarantine the fish before you introduce them to a new environment. Most perfect thing is to have a separate tank for this purpose due to its sheer importance. There are a number of complaints regarding the sudden death of their fish in the tank from many hobbyists throughout the globe. And a thorough survey has proved that among many of the reasons, the most prominent one was not quarantining the fish before putting them in the tank. There may be some cases where they do survive even where they carry diseases but after that when one introduces new fish to such an environment, their survival becomes almost impossible and most of the fish die for nothing. This results in a total loss; a loss of lives and a loss of money. Thus if you quarantine new fish for at least two weeks, you are taking a guarantee actually against the possible diseases they may eventually turn fatal to the fish.
Working with mind has always been good. The same strategy must be followed while choosing fish for the tank. You should choose the one that will go well altogether. There are a various kinds of fish available in market. All of those types have different nature. Some are aggressive in nature, some are semi- aggressive and some are community fish. You should always keep in mind that you should never mix fish with two different natures. I takes long time for adjustments and the situations may turn round before a miracle would happen. If you are having angel fish at your tank, never ever think of mixing tiger barbs to them. They are very aggressive in nature and will shortly nip all of the angels’ fins. Thus it’s really a bad idea. Keep working on nature of fish and try to make different good combinations. This will increase your ability to fish keeping approach. You will be using your own experiences and will not be giving an ear to what others say about combinations because people are not always right.  
Then an important issue to be discussed is the best number of fish in a tank. Many hobbyists used to say that one should use as many gallons of water as one is having inches of fish in the tank. It means if you are having two fish of three inches each, you should have a capacity of six gallons of water. But this technique is not always good because in order to go by this rule, one must have perfect measurement techniques. If consider some one has some, even then the measurements will not be significant and reliable because the fish grow with the passage of time and this is a fact.  
Thus to know the type of fish is very essential. Some fish will grow well in longer aquariums while some (like angels) prosper better in taller ones. You can choose proper water suitable for your fish. But the water must be of good quality. And you will learn all this with the passage of time when you will get closer and closer to your kind of fish and will get more experience in the area. Always make use of common sense and don’t follow the rumors. Before bringing some sort of fish to your tank, study a lot to have a profound knowledge of the specific kind and in the light of your knowledge, take further steps. You will be able to save your fish and money both.  

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About the Author:
Chintamani Abhyankar is a goldfish enthusiast and has been raising and breeding goldfish for many years.  He is an expert on their care and an advocate for raising healthy goldfish the natural way.  His famous digital book <a target=”_new” rel=”nofollow” target=”_blank” href=”http://www.goldfishcaretips.com”>Secrets on Keeping Beautiful Goldfish</a>, offers simple, easy to follow instruction for raising healthy, long-living goldfish. Visit his website http://www.goldfishcaretips.com to learn more about expertly raising your goldfish and to receive your FREE copy of his special report, <a target=”_new” rel=”nofollow” target=”_blank” href=”http://www.goldfishcaretips.com”>Fish-Keeping Hobby Secrets Revealed</a>
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Wood chewing not only damages stables and fencing, it can also be bad for the horse’s health. Wood splinters can get stuck in the gums or teeth. If swallowed, the splinters can damage the stomach or intestines, or cause impaction colic. Fortunately, the habit of wood chewing is usually not difficult to correct and the short-term health risks are low in most cases.

The first step is to confirm that the problem is really wood chewing and not the more serious issue of cribbing. In wood chewing, the horse is nibbling on the wood. Cribbing is completely different; the horse does not eat the wood but instead grabs the wood with its front teeth, arches its neck and then sucks in air. As the two activities are very different, observation can confirm which problem your horse has. Alternatively, examination of the wood should show if it has been damaged by nibbling or damaged simply by a firm bite.

The most common cause of wood chewing is boredom. Horses which are left in their boxes most of the day with nothing to do simply do not have enough mental stimulation, so they start chewing on wood to occupy themselves. Another cause is stress or nervousness; just as some people chew their fingernails or pencils when they are stressed, a nervous horse confined to its box with nowhere to direct its nervous energy may start chewing on wood to distract itself. The third possible cause of wood chewing in nutritional deficiencies; if the horse’s food does not contain all the minerals they need they will start to chew on other items (such as wood or earth) in an attempt to obtain the missing minerals.

The first step in fixing the problem is to address the underlying cause. Since it is not always possible to know which of the three possible causes is the problem, the easiest solution is to address all three. Provide the horse with as much pasture time as possible, as this provides mental stimulation and also an outlet for nervous energy. Give it chewy food such as grass and hay, which will occupy it and meet its natural desire to chew better than fast foods such as grain or musli. Companion horses, exercise and an interesting environment all help. In case the problem is nutritional, ensure that it has good access to a salt lick and a mineral stone. Try to identify anything which may be causing the horse stress (e.g. bullying by another horse) and address the issue.

With the above steps, one should quickly see a reduction in wood chewing activity. Unfortunately, once a horse has been chewing wood for some time, it becomes a habit and continues even after the original cause is removed. Consequently, in addition to fixing the habit, one also needs to take steps to break the habit.

One stops the habit by making it unpleasant or impossible for the horse to chew wood. There are a number of products which are designed to taste terrible which one can paint onto wood surfaces, so the horse does not want to chew on them. For fencing, adding an electric fence wire (under current) to the top of the rails will keep the horse from chewing them. Within the stall, one can place metal strips onto the top of wood (e.g. on top of wooden stall doors).

It is important to do both these steps: address the cause and discourage the activity. If one treats the cause (e.g. boredom) but not the behavior (e.g. with unpleasant tasting paint) the habit may diminish but is unlikely to stop. Alternatively, treating the behavior (with unpleasant paint) but not the cause may stop the horse from chewing wood but the horse may then develop a different behavioral problem in response to the continuing underlying problem.

Doug Stewart is the author of Horses Wood Chewing, which is part of his Horse Care series of articles.Article Source:http://www.articlesbase.com/pets-articles/wood-chewing-by-horses-1432695.html