salinity in plain terms is the concentration of salt in aquarium water more specifically salinity is a measure of the dissolved sodium ions in the water and it can be measured in parts per thousand pptmost saltwater aquarists measure the salinity in their aquarium using a hydrometer which measures the specific gravity in the tankith the proper equipment and regular water tests it should be easy to maintain a constant level of salinity in your saltwater aquarium if you take the proper precautions you can make sure that the environment in your tank is as close to the natural environment of the ocean as possible
1 Animal aggression. 2  With their fighting and hunting background, many Chow Chows are dominant or aggressive toward other dogs, especially those of the same sex. 3  Many have strong instincts to chase and seize cats and other fleeing creatures.
Yes. they should do :) They are a lovely breed of dog. The only aggressive Cocker spaniels I have met are golden cockers. But if you've had a cocker spaniel for many years, an â¦ d then decide to bring home a puppy, they might get a little jealous.So be careful. but if you get them the same time.it should be fine :) x.es. they should do :) They are a lovely breed of dog. The only aggressive Cocker spaniels I have met are golden cockers. But if you've had a cocker spaniel for many years, an â¦ d then decide to bring home a puppy, they might get a little jealous. So be careful. but if you get them the same time. it should be fine :) x.