Canada

This set of laws from Alberta, Canada comprises the Animal Protection Act. The Act states that no person shall permit or cause an animal to be in distress. Specifically, a person who owns or is in charge of an animal must ensure that the animal has adequate food and water, must provide the animal with adequate care when the animal is wounded or ill, and must provide the animal with reasonable protection from injurious heat or cold as well as adequate shelter, ventilation and space. A person who contravenes this Act is guilty of an offence and liable to a fine of not more than $20 000 in addition to restrictions on owning animals for a specified period of time. The Act also outlines the power of both peace officers to take animals in distress into their custody and humane societies to provide care for seized animals.

This section of the criminal code is the national anti-cruelty law for Canada.

The plaintiff, a 55-year old woman and recent acquaintance of the defendants, was bitten on the cheek by the defendant's bull mastiff dog, resulting in a spreading infection and loss of all her teeth. The plaintiff was an invited guest in the defendant's home where she had been on 3-4 prior occasions. There was a question over whether the incident arose when the plaintiff startled the dog from sleep by petting it while bending over it, or whether the dog had just awakened when it was petted and bit her. The court found that dog and plaintiff were familiar with each other and there was nothing provocative that should have caused the dog to retaliate. Thus according to Ontario's Dog Owner Liability Act, where owners are strictly or absolutely liable for their dogs' injuries to others, the defendants were strictly liable to the plaintiff for her injuries.

An animal protection officer received a complaint that two dogs were not receiving proper care. Officer Barry Thiessen, an animal protection officer employed by the S.S.P.C.A., observed that dogs appeared malnourished and in distress from lack of food and water. Upon returning the next day, Thiessen determined that the conditions were unchanged and the dogs were then seized pursuant to the warrant. The appellant dog owner brought an application for declaration that the officer seized dogs in contravention of an owner's rights under s. 8 of Canadian Charter of Rights and Freedoms, and in excess of officer's authority. In dismissing his application, the court found that the warrant was lawfully obtained pursuant to provisions of the Animal Protection Act, 1999. The officer had a legitimate reason to come to property of the dog owner to investigate after he received a complaint, and it was there that he saw the dogs’ condition in "plain view" according to the court.

The Claimant's six-month old sheltie puppy, "Diamond,” suffered a serious limb injury outside the front yard of the family home. Claimant seeks to recover the veterinarian costs she incurred to treat the dog's injury against Defendants, the owners of the other dog that allegedly attacked claimant’s dog. The court found that there was evidence that Defendant was previously contacted by Animal Control as well as a neighbor about an incident where Angus lunged at another dog. The Claimant has established, on a balance of probabilities, that Angus had manifested a propensity to cause the type of harm occasioned that night. Claimant was 25% liable for the incident where she left Diamond in an unfenced yard that gave other dogs access. The court denied Xu’s claim of $5500 for future medical costs for the care of Diamond because there was no evidence what these would be and the dog was currently living with another family.

In this case, the defendants pleaded guilty to violations of the Animal Protection Act after a peace officer for the humane society found four dogs in distress due mainly to a lack of grooming. On appeal, the defendants did not contest the amount of the fines, but suggested that the court should consider the economic status of the defendants (both were on government assistance). The court found that the conduct of the defendant and the level of the distress experienced by the dogs over a long period of time was an aggravating factor in determining the fine. With regard to a Section 12(2) prohibition to restrain future animal ownership, the court was reluctant to inflict stress on the animals still residing at the home by removing them from their long-time home.

In August 2002, plaintiffs’ dog escaped while being exercised at defendant-kennel’s boarding facility. Birchmount appeals from the judgment claiming the court applied the wrong standard of care, and that the court erred in law in awarding the plaintiffs damages for pain and suffering. The reviewing court found that the evidence would likely have led to the same conclusion regardless of whether a “bailment” standard was used. Further, this court was satisfied that the trial judge did not err in law or in fact in making findings and in awarding general damages where there was evidence that the plaintiffs experienced pain and suffering upon learning of the dog’s escape.

Plaintiff Prasad, an elderly newpaper-deliverer, was attacked in the street by defendant owner Wepruk's usually chained guard-dog, which escaped due to a rusted chain. The court found the defendant strictly liable under the doctrine of scienter's subjective test: he knew the dog was aggressive, but kept it anyway and it harmed Prasad. He was also liable under the objective test for negligence, for not taking reasonable precautions to ensure the dog's chain was in good repair, in order to prevent foreseeable harm to others.  damages of $35,000 were awarded for Prasad's injuries and lost future earnings.

The respondent applied for a patent on an invention entitled “transgenic animals”.  In its patent application, the respondent seeks to protect both the process by which the "oncomice" are produced and the end product of the process, i.e. the founder mice and the offspring whose cells contain the oncogene.  The process and product claims extend to all non‑human mammals.  The process claims were allowed by the Patent Examiner, while the product claims were rejected.  The appellant Commissioner confirmed the refusal of the product claims.  The Federal Court, Trial Division, dismissed the respondent’s appeal from the appellant’s decision.  At the Supreme Court of Canada, the Court held the appeal should be allowed. A higher life form is not patentable because it is not a “manufacture” or “composition of matter” within the meaning of “invention” in s. 2 of the Patent Act .

This is a Provincial Court Civil Claims appeal from an award to plaintiffs/respondents for $865.00 in veterinary expenses as against defendant/appellant. This matter arose out of the sale of a black female Belgian Sheepdog that was eventually euthanized by the respondents at four months of age, two months after it was purchased due to serious hereditary defects. The purchase agreement signed by respondents warranted the puppy against serious hereditary defects or illness until 25 months of age, but limited the damages to replacement of the puppy with another puppy. In affirming the award of damages, this court found that the contract does not specifically exclude compensation for veterinary expenses or for consequential damages; hence, it does not exclude liability by the supplier for the purchaser's veterinary expenses incurred as a result the defective dog.