Question: Hovawart and Rastreador Brasileiro, are a breed of what?

Context paragraphs:
Hovawart: The Hovawart is a medium to large size German dog breed.  The name of the breed means "an estate guard dog", which is the original use for the breed.  The breed originated in the Black Forest region and was first described in text and paintings in medieval times.

2012 Campeonato Brasileiro Série C: The 2012 Campeonato Brasileiro Série C, the third level of the Brazilian League, would be contested by 20 clubs from May 27 until November 4, 2012.  Top four teams in the table will qualify to the Campeonato Brasileiro Série B to be contested in 2013, meanwhile the bottom four will be relegated to Campeonato Brasileiro Série D.

Rastreador Brasileiro: The Rastreador Brasileiro (in English, Brazilian Tracker) is a large breed of dog from Brazil, first recognised by the Fédération Cynologique Internationale in 1967, but an outbreak of disease, compounded by an overdose of insecticide, wiped out the breed's entire breeding stock.  The FCI and the Brazilian Kennel Club (Confederação Brasileira de Cinofilia) then declared the breed extinct in 1973 and delisted it.  Since then, efforts have been made to re-create the breed.  The Rastreador Brasileiro is a hunting dog of the scenthound type.  The breed is also known by the names "Urrador" (for its hunting cry) or "Urrador Americano", in reference to the American (U.S.) coonhounds in its background.

Campeonato Brasileiro Série B: The Campeonato Brasileiro Série B, commonly referred to as the Brasileirão Série B or simply Série B, officially known as Brasileirão Chevrolet like the Série A by sponsor reasons, is the second tier of the Brazilian football league system.  The competition format has changed almost every year since it first occurred, in 1971.  In some years, it was not played at all.  However, since 2006, it has been contested by 20 teams in a double round-robin format with the top four teams being promoted to Campeonato Brasileiro Série A and the bottom four teams being relegated to Campeonato Brasileiro Série C.

1987 Campeonato Brasileiro Série A: The 1987 Campeonato Brasileiro Série A was the 31st edition of the Campeonato Brasileiro Série A, better known as Campeonato Brasileiro.

Marcos Rogério Oliveira Duarte: Born in Quaraí, Rio Grande do Sul, Marcos Rogério started his career with RS Futebol Clube, which he played in 2003 Campeonato Brasileiro Série C.  He signed a new 3-year contract in August 2004.  He then loaned to Juventude and played a few matches at 2004 Campeonato Brasileiro Série A.  In July 2005 he was signed by Grêmio in 2-year deal, which he finished as the champion of 2005 Campeonato Brasileiro Série B.  He also extended his contract with RS until 30 June 2009 in August 2005.  He was released by Grêmio in February 2007 and joined Esporte Clube Guarani.  After the end of 2007 Campeonato Gaúcho, he left for Taquaritinga in July, agreed a contract until 30 December 2008.  He played for the team at 2007 Copa Energil C.

Fred Campos: Fred, born in Cajuri, Minas Gerais started his career at Cruzeiro.  He then left for another team inside the state, for Ipatinga.  In 2005, he was loaned to another minor team Valeriodoce.  He was the understudy of Rodrigo Posso in 2007 Campeonato Brasileiro Série B.  However, he obtained the starting role in mid-season, made 21 appearances.  The team promoted as the runner-up.  Fred remained as the first choice in 2008 Campeonato Brasileiro Série A, made 19 appearances.  In mid-season Fernando took the starting role.  Ipatinga relegated at the end of season.  Fred shared the starting role with Marcelo Cruz in 2009 Campeonato Brasileiro Série B, which Fred played 14 times.

2013 Campeonato Brasileiro Série C: The 2013 Campeonato Brasileiro Série C, the third level of the Brazilian League, was contested by 21 clubs, and started on June 1 and ended on December 1, 2013.  The four teams in the semifinals were promoted to the 2014 Campeonato Brasileiro Série B, and the worst three teams in Group A and the two worst teams in Group B were relegated to the 2014 Campeonato Brasileiro Série D.

Michell Parintins: Michell Carvalho Machado (born September 1, 1981 in Parintins), known as Michell Parintins, is a Brazilian footballer who plays as midfielder for Princesa do Solimões.  He already played for national competitions such as Copa do Brasil, Campeonato Brasileiro Série B, Campeonato Brasileiro Série C and Campeonato Brasileiro Série D.

2012 Campeonato Brasileiro Série B: In 2012, the Campeonato Brasileiro Série B, the second level of the Brazilian League, was contested by 20 clubs from May 19 until November 24, 2012.  The top four teams in the table have qualified to the Campeonato Brasileiro Série A to be contested in 2013, meanwhile the bottom four were relegated to Campeonato Brasileiro Série C.  It's considered the sixth best "second division" of the world.

Supporting paragraphs: Hovawart Rastreador Brasileiro
Answer: dog