Tallow 
To dream of tallow foretells a sudden loss of wealth. You are being careless and are not paying attention to your relationships and money. Be careful, or they will soon be lost by you.
Vermin
To dream of crawling vermin is an indication that you will soon experience illness or other significant trouble in your waking life. Your path may be littered with barriers and you may struggle to reach your goals.
Battle
A dream in which you see or participate in a battle is a sign that you are working too hard. You should take some time off. It's also an indication of a clash between your levelheaded thoughts and impetuous acts.
The battle can also indicate sexuality, and that you are too aroused or might be restraining your desires.
Cattle
To dream of cattle indicates that you should move into the future with some degree of care and planning, especially with a particular circumstance or relationship.
To dream of a herd of cattle indicates an absence of uniqueness. You are a follower rather than a leader.
Tackle
To dream of being tackled unexpectedly is a clear indication of either an expectation of being interrupted in the middle of an enjoyable moment, or the incompletion of an important goal due to your sense of duty or obligation. Note the surrounding aspects of a dream in which you are tackled, as this will point you in the direction of the issue in your waking life; are you being tackled at work, home, in the middle of a fun activity, or an actual football game?
To dream of being tackled or tackling someone in a football game implies a competitive streak. This is usually with a sibling, but it could also be at work.
Bellow
Dreaming that you bellow with no one and nothing around is a symbol of animalistic nature and a desire to be more macho, tough or feared. Bellowing at someone or something in a dream suggests anger or frustration with the person or object.
Revenge
To dream that you are taking revenge projects your weak character and bitter emotions. These will be the cause of problems with your close friends.
Alternatively, a dream where other people take revenge on you suggests a similar situation in your real life. This may lead to fearful thoughts and anxieties.
Unicorn
To dream of a unicorn represents insight, trust, and high morals in a current position. It also symbolizes clarity, calmness, and control. On the other hand, it may represent your own biased views.
Weapons
To dream of a weapon is an ominous symbol. There may be a person or event in your waking life from which you need protection. The threat may be physical or simply emotional. On a more basic level, a weapon may indicate repressed sexuality.
Harness
Harnesses are used to control or equip animals. To dream about a harness often reflects lack of freedom. You may be feeling restrained by your beliefs, and at times you feel others are holding you back.