Question: Were both the Hanover Hound and Toy Trawler Spaniel introduced to France?

Context articles: Papillon (dog)
Russian Spaniel
HNoMS Honningsvåg
Hanover Hound
Toy Trawler Spaniel
Picardy Spaniel
Cockapoo
King Charles Spaniel
Cavalier King Charles Spaniel
Bavarian Mountain Hound

The Papillon (] , ""butterfly[-eared]""), also called the Continental Toy Spaniel, is a breed of dog of the Spaniel type.
 One of the oldest of the toy spaniels, it derives its name from its characteristic butterfly-like look of the long and fringed hair on the ears, the French word for "butterfly" being "papillon".
 A Papillon with dropped ears is called a Phalène (French for "moth").
 The small head is slightly rounded between the ears with a well defined stop.
 The muzzle is somewhat short, thin tapering to the nose.
 The dark, medium-sized, round eyes have thin black rims, often extending at the junction of the eyelids towards the ears.
 The large ears can either be erect or dropped with rounded tips.
 The teeth meet in a scissors bite.
 The long tail is set high carried over the body, and covered with long, fine hair.
 Dewclaws are sometimes removed.
 The straight, long, fine, single coat has extra frill on the chest, ears, back of the legs and the tail.
 Coat color is white with patches of any color.
 A mask of a color other than white covers both ears and eyes from back to front.
The Russian Spaniel is a type of spaniel first standardised in 1951 in the Soviet Union after World War II by cross breeding English Cocker Spaniels, English Springer Spaniels and other spaniel breeds.
 Physically it is similar to a Cocker Spaniel, but has a shorter, tighter coat and a longer body.
 Developed and used as hunting dogs, this breed does not suffer from any major health complaints other than those normally associated with spaniels.
 Popular in its native Russia, the breed was only introduced overseas in the 1990s, and is not yet recognised by any major kennel clubs.
HNoMS "Honningsvåg was a naval trawler that served throughout the Second World War as a patrol boat in the Royal Norwegian Navy.
 She was launched at the North Sea harbour of Wesermünde in Hanover, Germany in February 1940 as the fishing trawler Malangen" and was captured by Norwegian militiamen at the North Norwegian port of Honningsvåg during her maiden fishing journey to the Barents Sea.
 Having taken part in the defence of Norway in 1940 she spent the rest of the war years patrolling the ocean off Iceland.
 She was decommissioned in 1946, sold to a civilian fishing company in 1947 and scrapped in 1973.
The Hanover Hound is a breed of dog sometimes referred to as a Hanoverian Hound.
 It is a hunting and tracking dog descended from bloodhounds of medieval times.
 It was first introduced into France in the 1980s and is still a very rare breed.
 It was cross-bred with the Bavarian Hound which gave rise to the Bavarian Mountain Hound.
The Toy Trawler Spaniel is an extinct breed of Spaniel which physically was similar to the King Charles Spaniel of the 16th century.
 It is considered to have descended from the original King Charles Spaniel, and the older variety of Sussex Spaniel.
 It was originally used as a sporting dog, but became used as a toy and show dog.
 It was considered to be on the verge of extinction by 1920.
 A preserved specimen is kept in Tring at the Natural History Museum.
The Picardy Spaniel is a breed of dog developed in France for use as a gundog.
 It is related to the Blue Picardy Spaniel, and still has many similarities, but the Picardy Spaniel is the older of the two breeds.
 It is thought to be one of the two oldest continental spaniel breeds and was favoured by the French nobility, remaining popular for hunting after the French Revolution due to its weather resistant coat that enabled it to hunt in a variety of conditions and terrain.
 However its popularity waned following the influx of English hunting breeds in the early 20th century.
 Slightly smaller than an English Setter but larger than most of its spaniel cousins, it has no major health issues although as with many breeds with pendulous ears, it can be prone to ear infections.
A Cockapoo (also known as a spoodle) is a mixed-breed dog that is the cross between either Cocker Spaniel breeds (American Cocker Spaniel or English Cocker Spaniel) and a poodle (in most cases a miniature poodle or toy poodle).
The King Charles Spaniel (also known as the English Toy Spaniel) is a small dog breed of the spaniel type.
 In 1903, the Kennel Club combined four separate toy spaniel breeds under this single title.
 The other varieties merged into this breed were the Blenheim, Ruby and Prince Charles Spaniels, each of which contributed one of the four colours available in the breed.
The Cavalier King Charles Spaniel is a small spaniel classed as a toy dog by The Kennel Club and the American Kennel Club.
 It originated in the United Kingdom and is one of the more popular breeds in many countries.
 Since 2000, it has grown in popularity in the United States and ranks as the 18th most popular pure-breed in the United States (2013 Registration Statistics).
 It has a silky, smooth coat and commonly a smooth undocked tail.
 The breed standard recognizes four colours: Blenheim (chestnut and white), Tricolor (black/white/tan), Black and Tan, and Ruby.
 The breed is generally friendly, affectionate and good with both children and other animals; however, they require a lot of human interaction.
 Since they are a family dog, it is recommended to not leave them alone for long periods at a time.
 The expected average lifespan of a Cavalier King Charles Spaniel is under ten years.
The Bavarian Mountain Hound (German = "Bayerischer Gebirgsschweißhund") is a breed of dog from Germany.
 As a scent hound, it has been used in Germany since the early 20th century to trail wounded game.
 It is a cross between the Bavarian Hound and the Hanover Hound.