My nine year old standard poodle loves to perform tricks. She earned 4 titles this summer including the ‘performance dog’ trick title. She needed a few new tricks in her repertoire, so, I taught her to turn on & off a light switch &walk across a raised balance beam. I think because she’s had an enriched environment, she learned theses new things quickly. I showed her once & she had it. Yes, you can teach old dogs new tricks!

The male dog mounts the female and is able to achieve intromission with a non-erect penis, which contains a bone called the os penis. The dog's penis enlarges inside the vagina, thereby preventing its withdrawal; this is sometimes known as the "tie" or "copulatory lock". The male dog rapidly thrust into the female for 1–2 minutes then dismounts with the erect penis still inside the vagina, and turns to stand rear-end to rear-end with the female dog for up to 30 to 40 minutes; the penis is twisted 180 degrees in a lateral plane. During this time, prostatic fluid is ejaculated.[44]

Unfortunately, some breeds are labeled "dangerous" and banned in certain areas. However, it's not usually about the breed so much as it's about history. A dog's environment has a major impact on behavior. Also, regardless of breed, a dog may inherit some aggressive traits. Fortunately, most experts agree that breed-specific legislation is not the answer.
Female dogs have an estrous cycle that is nonseasonal and monestrus, i.e. there is only one estrus per estrous cycle. The interval between one estrus and another is, on average, seven months, however, this may range between 4 and 12 months. This interestrous period is not influenced by the photoperiod or pregnancy. The average duration of estrus is 9 days with spontaneous ovulation usually about 3 days after the onset of estrus.[44]
Despite claims that dogs show more human-like social cognition than wolves,[65][66][67] several recent studies have demonstrated that if wolves are properly socialized to humans and have the opportunity to interact with humans regularly, then they too can succeed on some human-guided cognitive tasks,[68][69][70][71][72] in some cases out-performing dogs at an individual level.[73] Similar to dogs, wolves can also follow more complex point types made with body parts other than the human arm and hand (e.g. elbow, knee, foot).[72] Both dogs and wolves have the cognitive capacity for prosocial behavior toward humans; however it is not guaranteed. For canids to perform well on traditional human-guided tasks (e.g. following the human point) both relevant lifetime experiences with humans - including socialization to humans during the critical period for social development - and opportunities to associate human body parts with certain outcomes (such as food being provided by human hands, a human throwing or kicking a ball, etc.) are required.[74]
Remember that training is an ongoing process. You will never be completely finished. It is important to keep working on obedience training throughout the life of your dog. People who learn a language at a young age but stop speaking that language may forget much of it as they grow older. The same goes for your dog: use it or lose it. Running through even the most basic tricks and commands will help them stay fresh in your dog's mind. Plus, it's a great way to spend time with your dog. dog training collar
The amount of time it takes to teach a dog varies greatly from dog to dog, and potty training is no exception. Some dogs need to hear a command repeated 100 times before they really understand what you saying; others can begin to grasp it in under 10 repetitions. How you deliver the command can have an enormous impact on the length of time it takes your dog to catch on. The more frequent and consistent your commands, the quicker your dog will put two and two together. Puppy potty Training
Step 1: Most dogs will yawn when they are anxious. You can use that to help you catch the yawn. Look for your dog to yawn when he wants to go outside or wants a ball or toy that you are holding. When he yawns, click and treat. Because this trick has to be 'caught' with the clicker, it can be fairly difficult, and you have to.................................
My nine year old standard poodle loves to perform tricks. She earned 4 titles this summer including the ‘performance dog’ trick title. She needed a few new tricks in her repertoire, so, I taught her to turn on & off a light switch &walk across a raised balance beam. I think because she’s had an enriched environment, she learned theses new things quickly. I showed her once & she had it. Yes, you can teach old dogs new tricks! dog training tips
The origin of the domestic dog (Canis lupus familiaris or Canis familiaris) is not clear. Whole-genome sequencing indicates that the dog, the gray wolf and the extinct Taymyr wolf diverged around the same time 27,000–40,000 years ago.[3] How dogs became domesticated is not clear, however the two main hypotheses are self-domestication or human domestication. There exists evidence of human-canine behavioral coevolution. 

Hands up is a fantastic trick that looks great. The dog is taught to sit back and hold both front paws up simultaneously. Easy to reinforce by offering the word hands up and a treat each time the dog manages to get both front paws off the ground. The pure position of this trick makes it look like it was really difficult to teach but if you reward with good timing early on then the dog will perfect his position with little effort from you.
To get you started on the dos and don’ts, must haves and don’t wants we’ve organized a list to start you off right. We reviewed dozens of training collars for dogs to identify the best of the best. We looked at those with remotes and those without, along with those with and without an electric shock. We gathered our research and narrowed it down for you. click here
You may also notice common behavior problems in your dog such as jumping up, barking, or even aggression. The best way to correct any misbehavior is to interrupt it. Shift your dog's attention to something positive. Try running through cues that your dog has mastered followed by rewards. Keep your demeanor cool and confident, and be clear about what you mean.
Two dogs that are contesting possession of a highly valued resource for the first time, if one is in a state of emotional arousal, in pain; if reactivity is influenced by recent endocrine changes, or motivational states such as hunger, then the outcome of the interaction may be different than if none of these factors were present. Equally, the threshold at which aggression is shown may be influenced by a range of medical factors, or, in some cases, precipitated entirely by pathological disorders. Hence, the contextual and physiological factors present when two dogs first encounter each other may profoundly influence the long-term nature of the relationship between those dogs. The complexity of the factors involved in this type of learning means that dogs may develop different "expectations" about the likely response of another individual for each resource in a range of different situations. Puppies learn early not to challenge an older dog and this respect stays with them into adulthood. When adult animals meet for the first time, they have no expectations of the behavior of the other: they will both, therefore, be initially anxious and vigilant in this encounter (characterized by the tense body posture and sudden movements typically seen when two dogs first meet), until they start to be able to predict the responses of the other individual. The outcome of these early adult–adult interactions will be influenced by the specific factors present at the time of the initial encounters. As well as contextual and physiological factors, the previous experiences of each member of the dyad of other dogs will also influence their behavior.[34] dog training classes
7)      Bone up on supervision.  The hardest part of the housetraining a little one is the supervision. Often full house freedom is granted too soon!  Think your puppy or dog has got it? Give this system a full month and even then only grant the rooms you’re in one at a time. Continue to seclude your dog or puppy in a crate or gated area when you leave, walk him through the house with you on leash so he learns to stay with you versus stray, and make a consistent scene over taking him “Outside” or to the “Papers” to “Get Busy.” 
This is where a training collar comes in handy, but in the UK we have something a little different to the type of collar that has automatically entered your head. Electric shock collars are banned in the UK because they are cruel and can harm your dog (something you can learn more about in the FAQs a little later on). As a result, we have had to find other solutions that will still kerb bad habits without hurting your pup. These are in the form of vibrations, sound, and a citronella spray.  more on this